ejnerbyg.dk

📜 Historical scan 2026-06-30 23:00:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ejnerbyg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.184 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ejnerbyg-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 35ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.184	3600s	webcluster57.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ejnerbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.73.12 52.101.73.2 52.101.73.30 52.101.73.8	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:80c6:4409:e396:68ab	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 57ms

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

📝 TXT Records#

2 records 161ms

TXT Record
MS=ms83935480
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (ejnerbyg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.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 2026-10-15 09:40:15

www	77.111.240.184 2a02:2350:5:102:80c6:4409:e396:68ab (AS51468) (address records, no CNAME)
www vs bare domain	Same network ejnerbyg.dk: 77.111.240.184 2a02:2350:5:102:80c6:4409:e396:68ab (AS51468) www.ejnerbyg.dk: 77.111.240.184 2a02:2350:5:102:80c6:4409:e396:68ab (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#

65ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026061501
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 2026-10-13 12:16:49

Field	Value
Registrar	ONE.COM A/S
Registered	2020-09-07
Expires	2027-09-30 (348d)

🔗 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#

35ms

47ms

35ms

AAAA

34ms

TXT

161ms

CAA

33ms

HTTPS

52ms

TLSA

579ms

SOA

32ms

MTA-STS

53ms

DNSSEC

65ms

SRV

57ms

Total

1178ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-15 15:01:09	1545ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 20:37:49	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:45:07	1635ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 04:44:10	1781ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 02:23:17	1850ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 11:09:36	2073ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 13:46:32	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 23:00:32 shown	1178ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 11:46:15	1175ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:48:58	2687ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:25:52	623ms	2 NS 1 A 1 MX	🔒 Secure