eiskjaerbyg.dk

📜 Historical scan 2026-10-14 06:23:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eiskjaerbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.115 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by eiskjaerbyg-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 98ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.115	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	eiskjaerbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca21::c 2a01:111:f403:ca48::c 52.101.103.39 52.101.185.21 52.101.68.21 52.101.73.155	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr02cu00203.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

1 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:809f:e0d:12cd:89a5	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 178ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 327ms

TXT Record
MS=ms92826622
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (eiskjaerbyg.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-20 21:07:51

www	46.30.215.115 2a02:2350:5:111:809f:e0d:12cd:89a5 (AS51468) (address records, no CNAME)
www vs bare domain	Same network eiskjaerbyg.dk: 46.30.215.115 2a02:2350:5:111:809f:e0d:12cd:89a5 (AS51468) www.eiskjaerbyg.dk: 46.30.215.115 2a02:2350:5:111:809f:e0d:12cd:89a5 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

273ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2026101301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 06:48:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-08-18
Expires	2027-08-31 (310d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

98ms

85ms

64ms

AAAA

68ms

TXT

327ms

CAA

96ms

HTTPS

112ms

TLSA

855ms

SOA

59ms

MTA-STS

133ms

DNSSEC

273ms

SRV

178ms

Total

1994ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 21:07:50	1885ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 06:23:57 shown	1994ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:44:12	1060ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:00:34	932ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 22:54:33	1860ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 22:40:41	1722ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 21:38:22	5040ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 04:12:21	1268ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 14:55:26	5352ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 02:54:54	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:51:54	1238ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 05:37:24	1157ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 06:23:13	532ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:20:37	699ms	2 NS 1 A 1 MX	🔒 Secure