irma.dk

📜 Historical scan 2026-10-06 16:32:38  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

irma.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 14 December 1995 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.89.129.188 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by irma-dk.w-v1.mx.microsoft. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   54ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.89.129.188 600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s irma-dk.w-v1.mx.microsoft 2a01:111:f403:ca04::e
2a01:111:f403:ca09::22
2a01:111:f403:ca09::24
2a01:111:f403:ca3c::8
52.101.185.21
52.101.68.10
52.101.91.159
52.101.91.162		 mail-db8pr02cu00106.inbound.protection.outlook.com
mail-am7pr02cu00302.inbound.protection.outlook.com
mail-am6pr02cu00204.inbound.protection.outlook.com
mail-zrxpr05cu00100.inbound.protection.outlook.com
mail-zrxpr05cu00105.inbound.protection.outlook.com
mail-dbbpr03cu00102.inbound.protection.outlook.com
mail-matpr04cu00207.inbound.protection.outlook.com
mail-matpr04cu00302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   90ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 1 443 autodiscover.coop.dk
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

10 records   272ms
TXT Record
_globalsign-domain-verification=B1miAlOlMWbugXZgdKFjd3YXSZmgGG6eWvRFTIsQAQ
_izeq0sdno85keyb6irttb1bnbmley7q
_qmmww6q0osj1bjj3hlo94qtanfswjlz
_ylrzn9s1zld1ukyfc7djagdrj1giaa4
adobe-idp-site-verification=5e546455-5a99-4b31-b5c0-9583328be008
google-site-verification=c9CoV-YAayhx4Hdkuno6z9OV32YEO6YQyiIbGQPWY3E
google-site-verification=Chu2hsuoSFRgZxqJya38BzhS2bZypWDek_QNUD6x1PU
MS=ms29591691
tmes=13c1f9b91b51bda33cd7b922aca1c4e0
v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu -all

✉️ SPF#

PolicyRecord (irma.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu -all

📨 DMARC#

PolicyRecord (_dmarc.irma.dk)
p=reject v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc-rua@coop.dk; ruf=mailto:dmarc-ruf@coop.dk; aspf=s; adkim=s; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 03:17:12
www193.89.129.188 (AS3292) (address records, no CNAME)
www vs bare domainSame network
irma.dk: 193.89.129.188 (AS3292)
www.irma.dk: 193.89.129.188 (AS3292)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
s1 s1.domainkey.u5275253.wl004.sendgrid.net RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   77ms
Service / OwnerTypeCert association
SMTP _25._tcp.irma-dk.w-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.irma-dk.w-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.irma-dk.w-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.irma-dk.w-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

50ms
FieldValue
Serial2026081710
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-13 01:26:31
FieldValue
RegistrarEurodns S.A
Registered1995-12-14
Expires2026-12-31 (73d)

🔗 Same registrant#

33 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
365discount.dkEurodns S.A
coop-forsikring.dkEurodns S.A
coop365.dkEurodns S.A
coopamba.dkEurodns S.A
coopapp.dkEurodns S.A
coopdigital.dkEurodns S.A
coopforsikring.dkEurodns S.A
coopmadskole.dkEurodns S.A
coopsmadskole.dkEurodns S.A
daglibrugsen.dkEurodns S.A
denlillepostkasse.dkEurodns S.A
detgodedanske.dkEurodns S.A
fakta.dkEurodns S.A
fdb.dkEurodns S.A
fdbrejser.dkEurodns S.A
holdbarhedsapp.dkEurodns S.A
kostpyramiden.dkEurodns S.A
kvickly.dkEurodns S.A
kvicklymadudafhuset.dkEurodns S.A
kvicklyroenne.dkEurodns S.A
kvicklyudafhuset.dkEurodns S.A
kvicklyxtra.dkEurodns S.A
madometer.dkEurodns S.A
madometeret.dkEurodns S.A
mustangcykler.dkEurodns S.A
samvirke.dkEurodns S.A
superbrugsen.dkEurodns S.A
superbrugsenmadudafhuset.dkEurodns S.A
superbrugsenudafhuset.dkEurodns S.A
test-coop-brugerid.dkEurodns S.A
ungeministeren.dkEurodns S.A
ungeministerium.dkEurodns S.A
ørma.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
52ms
MX
46ms
AAAA
50ms
TXT
272ms
CAA
51ms
HTTPS
44ms
TLSA
77ms
SOA
50ms
MTA-STS
63ms
DNSSEC
78ms
SRV
90ms
Total
655ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 03:17:12 699ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-09 13:04:11 603ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-08 18:13:29 3182ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-07 18:03:08 723ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-06 16:32:38 shown 655ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-05 15:14:57 2015ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-29 14:42:01 2737ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-25 03:36:18 884ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-20 22:50:35 1318ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-30 17:14:08 858ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-29 04:44:00 1066ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-17 19:05:19 3449ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-13 06:17:27 1827ms 4 NS 2 A 1 MX 🔒 Secure
2026-08-11 00:53:59 3586ms 4 NS 2 A 1 MX 🔒 Secure
2026-07-25 05:17:35 10302ms 4 NS 2 A 1 MX 🔒 Secure
2026-07-24 04:27:20 1331ms 4 NS 2 A 1 MX 🔒 Secure
2026-07-23 03:06:46 2055ms 4 NS 2 A 1 MX 🔒 Secure
2026-07-05 21:30:08 2006ms 4 NS 2 A 1 MX 🔒 Secure
2026-07-04 16:58:45 1354ms 4 NS 2 A 1 MX 🔒 Secure
2026-06-20 00:39:15 1067ms 4 NS 2 A 1 MX 🔒 Secure
2026-06-17 15:44:39 5053ms 4 NS 2 A 1 MX 🔒 Secure
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