ledauphine.com

Checked 22 October 2026, 09:34 UTC · via 8.8.8.8
!Passed with warnings
25 passed 2 warnings 0 failed 4 info

Registration

info

.com generic · Gandi SAS · expires 2027-09-21

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Gandi SAS
Registered
22 September 1997
Last changed
21 August 2026
Expires
21 September 2027
Status
client transfer prohibited
Registry nameservers
ldnsie1p.e-i.net, ldnsie2p.e-i.net, ldnsse1p.e-i.net, ldnsse2p.e-i.net
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 2027-09-21 #3
    The registration is valid until 2027-09-21 (333 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

warn

ldnsie1p.e-i.net, ldnsie2p.e-i.net, ldnsse1p.e-i.net, ldnsse2p.e-i.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ldnsie1p.e-i.net, ldnsie2p.e-i.net, ldnsse1p.e-i.net, ldnsse2p.e-i.net
NS in the zone
ldnsie1p.e-i.net, ldnsie2p.e-i.net, ldnsse1p.e-i.net, ldnsse2p.e-i.net
NameserverAddressesNetwork (AS)Glue
ldnsie1p.e-i.net145.226.94.70AS8255 EURO-INFORMATION - Euro-Information-Europeenne de Traitement de l_Information SAS, FR-
ldnsie2p.e-i.net145.226.94.71AS8255 EURO-INFORMATION - Euro-Information-Europeenne de Traitement de l_Information SAS, FR-
ldnsse1p.e-i.net145.226.30.71AS8255 EURO-INFORMATION - Euro-Information-Europeenne de Traitement de l_Information SAS, FR-
ldnsse2p.e-i.net145.226.30.70AS8255 EURO-INFORMATION - Euro-Information-Europeenne de Traitement de l_Information SAS, FR-

Checks

  • ✓ 4 nameservers #6
    Delegated to ldnsie1p.e-i.net, ldnsie2p.e-i.net, ldnsse1p.e-i.net, ldnsse2p.e-i.net.
  • ✓ 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 2 IPv4 /24s and 0 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS8255 (EURO-INFORMATION - Euro-Information-Europeenne de Traitement de l_Information SAS, FR): 4 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 .net
    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
  • !
    No IPv6
    None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13

Nameservers

info

4 of 4 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ldnsie1p.e-i.net 145.226.94.70NOERROR, 19 ms, authoritativenoyes / yesrefusedUnknown
ldnsie2p.e-i.net 145.226.94.71NOERROR, 19 ms, authoritativenoyes / yesrefusedUnknown
ldnsse1p.e-i.net 145.226.30.71NOERROR, 23 ms, authoritativenoyes / yesrefusedUnknown
ldnsse2p.e-i.net 145.226.30.70NOERROR, 23 ms, authoritativenoyes / yesrefusedUnknown

Checks

  • ✓ All respond #14
    All 4 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: ldnsie1p.e-i.net: "Unknown"; ldnsie2p.e-i.net: "Unknown"; ldnsse1p.e-i.net: "Unknown"; ldnsse2p.e-i.net: "Unknown".
    #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 2026101900 · primary ldnsse1p.e-i.net

Found

Primary (MNAME)
ldnsse1p.e-i.net
Contact (RNAME)
nsmaster.e-i.com
Serial
2026101900
Refresh / retry
28800 s / 3600 s
Expire
1209600 s
Negative TTL
3600 s

Serial per nameserver

NameserverSerial
ldnsie1p.e-i.net (145.226.94.70)2026101900
ldnsie2p.e-i.net (145.226.94.71)2026101900
ldnsse1p.e-i.net (145.226.30.71)2026101900
ldnsse2p.e-i.net (145.226.30.70)2026101900

Checks

  • ✓ Serial 2026101900 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 8h, retry 1h, expire 14d, negative TTL 1h.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ldnsse1p.e-i.net is one of the listed nameservers.
  • ✓ Contact nsmaster@e-i.com #25
    The SOA RNAME nsmaster.e-i.com means nsmaster@e-i.com.
  • ✓ Date-based serial #26
    The serial 2026101900 follows the YYYYMMDDnn convention (2026-10-19).

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

pass

27 records at the apex

Found

Read from
145.226.94.70:53
TypeValueTTL
SOAldnsse1p.e-i.net. nsmaster.e-i.com. 2026101900 28800 3600 1209600 36003600
NSldnsse2p.e-i.net.3600
NSldnsie2p.e-i.net.3600
NSldnsie1p.e-i.net.3600
NSldnsse1p.e-i.net.3600
A145.226.55.173600
MX10 smtp1-inkp.e-i.net.3600
MX10 smtp1-insp.e-i.net.3600
TXT"v=spf1 ip4:145.226.1.0/24 ip4:145.226.30.0/24 ip4:145.226.65.0/24 ip4:145.226.158.0/24 -all"3600
TXT"_kcyod1kohz15j09agkhkhlnsjzoz4ga"3600
TXT"s1x0j98ftys7j1f68ql6d83kz7f12sn2"3600
TXT"google-site-verification=FNKIEzi9Q-_m1LE0XA9AN-o9UkaCWOdOUTucOOrgnRI"3600
TXT"_globalsign-domain-verification=H9oO7YvpfjlqEq__-7-YJI20oiZBIQ90Wxy-LmZ2Ke"3600
TXT"_globalsign-domain-verification=sKqgYtJ-yekeBnW1rRbNTLXr_s645jbQ0IZYVCpPrS"3600
TXT"blitz=mu-21fd87d0-a7918306-6d1e5658-ba63ae7a"3600
TXT"_globalsign-domain-verification=A49dfk_ScZXddJOPiceM7xputeKuLB5QsykUd5JULY"3600
TXT"blitz=mu-b4a261e7-4f2979a6-100748a1-0b940ba0"3600
TXT"_globalsign-domain-verification=qM93-ydwKPwBSe053sY0VpyGH73CB070cQs851L37J"3600
TXT"_globalsign-domain-verification=SKhwP0gKZGIYHmRTRwbOYVL9mB2lqRaJ7KZ2J8cP-i"3600
TXT"z45q6ybhd6tr2q3hqmgmsk2wzgsfnknn"3600
TXT"_globalsign-domain-verification=kky0xKc6qt1mOlckJrerbUqYRd7zJ_LI8K4ZThwg4c"3600
TXT"_globalsign-domain-verification=dSGcgMMZazv_CsJw31wloir8GZJZMyF_LlvXGyb2KU"3600
CAA0 issue "letsencrypt.org"3600
CAA0 issue "certigna.fr"3600
CAA0 issue "digicert.com"3600
CAA0 issue "globalsign.com"3600
CAA0 iodef "mailto:nsmaster@e-i.com"3600

Checks

  • ✓ TTLs within range #32
    TTLs: A 1h, MX 1h, NS 1h. The NS TTL at the parent is 2d and in the zone 1h; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: letsencrypt.org, certigna.fr, digicert.com, globalsign.com.