nchsoftware.com

Checked 22 October 2026, 10:01 UTC · via 8.8.8.8
!Passed with warnings
24 passed 1 warning 0 failed 6 info

Registration

info

.com generic · Network Solutions, LLC · expires 2028-08-19

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Network Solutions, LLC
Registered
19 August 2005
Last changed
20 August 2018
Expires
19 August 2028
Status
client transfer prohibited
Registry nameservers
ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2028-08-19 #3
    The registration is valid until 2028-08-19 (667 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com
NS in the zone
ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com
NameserverAddressesNetwork (AS)Glue
ns0.dnsmadeeasy.com208.94.148.2 2600:1800::1AS16552 DIGICERT - Tiggee LLC, US AS16552 DIGICERT - Tiggee LLC, US208.94.148.2 2600:1800::1
ns1.dnsmadeeasy.com208.80.124.2 2600:1801:1::1AS16552 DIGICERT - Tiggee LLC, US AS16552 DIGICERT - Tiggee LLC, US208.80.124.2 2600:1801:1::1
ns2.dnsmadeeasy.com208.80.126.2 2600:1802:2::1AS16552 DIGICERT - Tiggee LLC, US AS16552 DIGICERT - Tiggee LLC, US208.80.126.2 2600:1802:2::1
ns3.dnsmadeeasy.com208.80.125.2 2600:1801:3::1AS16552 DIGICERT - Tiggee LLC, US AS16552 DIGICERT - Tiggee LLC, US208.80.125.2 2600:1801:3::1
ns4.dnsmadeeasy.com208.80.127.2 2600:1802:4::1AS16552 DIGICERT - Tiggee LLC, US AS16552 DIGICERT - Tiggee LLC, US208.80.127.2 2600:1802:4::1

Checks

  • ✓ 5 nameservers #6
    Delegated to ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 5 IPv4 /24s and 5 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16552 (DIGICERT - Tiggee LLC, US): 10 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .com
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

info

10 of 10 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns0.dnsmadeeasy.com 208.94.148.2NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns0.dnsmadeeasy.com 2600:1800::1NOERROR, 4 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns1.dnsmadeeasy.com 208.80.124.2NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns1.dnsmadeeasy.com 2600:1801:1::1NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns2.dnsmadeeasy.com 208.80.126.2NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns2.dnsmadeeasy.com 2600:1802:2::1NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns3.dnsmadeeasy.com 208.80.125.2NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns3.dnsmadeeasy.com 2600:1801:3::1NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns4.dnsmadeeasy.com 208.80.127.2NOERROR, 3 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast
ns4.dnsmadeeasy.com 2600:1802:4::1NOERROR, 4 ms, authoritativenoyes / yesrefusedDNS Made Easy Anycast

Checks

  • ✓ All respond #14
    All 10 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • i
    Identifying string disclosed
    These nameservers answer version queries with a string that is not a version number: ns0.dnsmadeeasy.com: "DNS Made Easy Anycast"; ns1.dnsmadeeasy.com: "DNS Made Easy Anycast"; ns2.dnsmadeeasy.com: "DNS Made Easy Anycast"; ns3.dnsmadeeasy.com: "DNS Made Easy Anycast"; ns4.dnsmadeeasy.com: "DNS Made Easy Anycast".
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

pass

serial 2009010926 · primary ns0.dnsmadeeasy.com

Found

Primary (MNAME)
ns0.dnsmadeeasy.com
Contact (RNAME)
dns.digicertdns.com
Serial
2009010926
Refresh / retry
43200 s / 3600 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns0.dnsmadeeasy.com (208.94.148.2)2009010926
ns0.dnsmadeeasy.com (2600:1800::1)2009010926
ns1.dnsmadeeasy.com (208.80.124.2)2009010926
ns1.dnsmadeeasy.com (2600:1801:1::1)2009010926
ns2.dnsmadeeasy.com (208.80.126.2)2009010926
ns2.dnsmadeeasy.com (2600:1802:2::1)2009010926
ns3.dnsmadeeasy.com (208.80.125.2)2009010926
ns3.dnsmadeeasy.com (2600:1801:3::1)2009010926
ns4.dnsmadeeasy.com (208.80.127.2)2009010926
ns4.dnsmadeeasy.com (2600:1802:4::1)2009010926

Checks

  • ✓ Serial 2009010926 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 12h, retry 1h, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns0.dnsmadeeasy.com is one of the listed nameservers.
  • ✓ Contact dns@digicertdns.com #25
    The SOA RNAME dns.digicertdns.com means dns@digicertdns.com.
  • ✓ Date-based serial #26
    The serial 2009010926 follows the YYYYMMDDnn convention (2009-01-09).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

info

11 records at the apex

Found

Read from
208.94.148.2:53
TypeValueTTL
SOAns0.dnsmadeeasy.com. dns.digicertdns.com. 2009010926 43200 3600 1209600 8640086400
NSns0.dnsmadeeasy.com.86400
NSns3.dnsmadeeasy.com.86400
NSns4.dnsmadeeasy.com.86400
NSns1.dnsmadeeasy.com.86400
NSns2.dnsmadeeasy.com.86400
A66.39.83.1551200
MX20 mx2.emailsrvr.com.7200
MX10 mx1.emailsrvr.com.7200
TXT"v=spf1 ip4:220.244.246.88 ip4:69.39.86.196 ip4:173.247.253.164 ip4:220.244.246.88 ip4:18.217.33.96 include:emailsrvr.com include:mailgun.org ?all"1800
TXT"google-site-verification=qz7pMhLENsPAIpBZWcQfy7v-b5qy2TKMwpona6E0FxY"1800

Checks

  • ✓ TTLs within range #32
    TTLs: A 20m, MX 2h, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • i
    Wildcard record
    A random name under the zone resolves, so there is a wildcard (*) record. Typos and non-existent hosts resolve too, which can confuse mail and certificate checks.
    #34
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35