Domain report: phplist.com

Registration

info

.com generic · 123-Reg Limited · expires 2028-03-26

TLD: .com (generic)
ICANN policies apply: yes
Registrar: 123-Reg Limited
Registered: 26 March 2000
Last changed: 20 January 2024
Expires: 26 March 2028
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Registry nameservers: ns1.linode.com, ns1.phplist.com, ns1.softlayer.com, ns2.linode.com
RDAP server: https://rdap.verisign.com/com/v1/

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 2028-03-26 #3

The registration is valid until 2028-03-26 (521 days).
✓ Transfer locked #4

Registry status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited.
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

info

ns1.linode.com, ns1.phplist.com, ns1.softlayer.com, ns2.linode.com

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns1.linode.com, ns1.phplist.com, ns1.softlayer.com, ns2.linode.com
NS in the zone: ns1.linode.com, ns1.phplist.com, ns1.softlayer.com, ns2.linode.com

Nameserver	Addresses	Network (AS)	Glue
ns1.linode.com	92.123.94.2 2600:14c0:6::2	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	2600:14c0:6::2 92.123.94.2
ns1.phplist.com	169.48.77.236	AS36351 SOFTLAYER - IBM Cloud, US	169.48.77.236
ns1.softlayer.com	67.228.254.4 2607:f0d0:0:f:1::1	AS36351 SOFTLAYER - IBM Cloud, US AS36351 SOFTLAYER - IBM Cloud, US	2607:f0d0:0:f:1::1 67.228.254.4
ns2.linode.com	92.123.94.3 2600:14c0:6::3	AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL	2600:14c0:6::3 92.123.94.3

✓ 4 nameservers #6

Delegated to ns1.linode.com, ns1.phplist.com, ns1.softlayer.com, ns2.linode.com.
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ Glue present and correct #8

Glue is published for the nameservers inside the zone: ns1.phplist.com.
✓ 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 3 IPv4 /24s and 2 IPv6 /48s.
✓ 2 autonomous systems #11

The nameservers are spread over: AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 4 addresses; AS36351 (SOFTLAYER - IBM Cloud, US): 3 addresses.
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
i

Partly IPv6

These nameservers have no IPv6 address: ns1.phplist.com.

#13

warn

7 of 7 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns1.linode.com 92.123.94.2	NOERROR, 101 ms, authoritative	no	yes / yes	refused	Linode.com DNS
ns1.linode.com 2600:14c0:6::2	NOERROR, 16 ms, authoritative	no	yes / yes	refused	Linode.com DNS
ns1.phplist.com 169.48.77.236	NOERROR, 135 ms, authoritative	no	yes / yes	refused	9.16.50-Debian
ns1.softlayer.com 67.228.254.4	NOERROR, 15 ms, authoritative	no	yes / yes	refused	undisclosed
ns1.softlayer.com 2607:f0d0:0:f:1::1	NOERROR, 15 ms, authoritative	no	yes / yes	refused	undisclosed
ns2.linode.com 92.123.94.3	NOERROR, 17 ms, authoritative	no	yes / yes	refused	Linode.com DNS
ns2.linode.com 2600:14c0:6::3	NOERROR, 17 ms, authoritative	no	yes / yes	refused	Linode.com DNS

✓ All respond #14

All 7 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.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.phplist.com: "9.16.50-Debian". Hide or replace the version string.

#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.

pass

serial 2026081601 · primary ns1.phplist.com

✓ Serial 2026081601 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 3h, retry 1h, expire 14d, negative TTL 2h.
✓ Primary is a public nameserver #24

The primary nameserver ns1.phplist.com is one of the listed nameservers.
✓ Contact sysadmin@phplist.com #25

The SOA RNAME sysadmin.phplist.com means sysadmin@phplist.com.
✓ Date-based serial #26

The serial 2026081601 follows the YYYYMMDDnn convention (2026-08-16).

warn

Not signed

info

12 records at the apex

Type	Value	TTL
SOA	ns1.phplist.com. sysadmin.phplist.com. 2026081601 10800 3600 1209600 7200	7200
NS	ns2.linode.com.	172800
NS	ns1.softlayer.com.	172800
NS	ns1.linode.com.	172800
NS	ns1.phplist.com.	172800
A	198.58.126.42	300
MX	10 mail2.phplist.com.	7200
MX	5 fir.phplist.com.	7200
TXT	"oc9rk3jii27ecupr0k7nju2t1v"	7200
TXT	"v=spf1 include:spf.phplist.com ~all"	7200
TXT	"google-site-verification=lcMYLzJgE2GLKrpneD-6jkuVjPwRkY5gn8c5VGX3mfE"	7200
TXT	"2umakq9u93ffq404qfburfv0s7"	7200