iblholding.dk

📜 Historical scan 2026-06-17 14:16:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iblholding.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 17 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.236.62.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by iblholding-dk.mail.protection.outlook.com. 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#

2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	—	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	iblholding-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 52.101.68.29 52.101.68.3 52.101.73.2 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.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

📝 TXT Records#

5 records 110ms

TXT Record
0ed1fe018a0a92d95d6ccc4837976526ef65398fa1
433r9jsm39cxfsw08q4fkvcmbv0x7ldz
MS=ms63753077
v=spf1 include:spf.protection.outlook.com a:mail.iblholding.dk ip4:89.221.169.42 ip4:87.54.63.126 ip4:87.54.63.125 -all
vpe=371ee9a0

✉️ SPF#

Policy	Record (iblholding.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mail.iblholding.dk ip4:89.221.169.42 ip4:87.54.63.126 ip4:87.54.63.125 -all

📨 DMARC#

Policy	Record (_dmarc.iblholding.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-09 15:44:16

www CNAME	www14.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Same network iblholding.dk: 23.236.62.147 (AS396982) www.iblholding.dk: 34.149.87.45 (AS396982)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-iblholding-dk._domainkey.iblholding365.onmicrosoft.com	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#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

93ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

43ms

Field	Value
Serial	2024020802
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 18:33:41

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-08-17
Expires	2027-09-30 (343d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
iblgroup.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

55ms

42ms

AAAA

42ms

TXT

110ms

CAA

53ms

HTTPS

46ms

TLSA

403ms

SOA

43ms

MTA-STS

49ms

DNSSEC

93ms

SRV

0ms

Total

993ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:48:06	661ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 03:13:19	1153ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 15:17:01	1010ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:04:01	1549ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 02:11:14	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:16:22 shown	993ms	2 NS 1 A 1 MX	🔒 Secure