roemerbyg.dk

📜 Historical scan 2026-09-30 18:51:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

roemerbyg.dk is a .dk domain served by 2 nameservers (ns1.montes.dk, ns2.montes.dk). It was registered on 14 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by post3.montes.dk, post4.montes.dk. The zone is not DNSSEC-signed, 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.montes.dk	62.243.38.133	—	AS3292 TDC Holding A/S
ns2.montes.dk	62.116.194.10	—	AS31027 GlobalConnect A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	post3.montes.dk	62.243.38.142	post3.montes.dk	AS3292 TDC Holding A/S
10	3600s	post4.montes.dk	62.116.194.45	post4.montes.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 246ms

TXT Record
v=spf1 include:spf.montes.dk -all

✉️ SPF#

Policy	Record (roemerbyg.dk)
-all (hard fail)	v=spf1 include:spf.montes.dk -all

📨 DMARC#

Policy	Record (_dmarc.roemerbyg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@roemers.dk; ruf=mailto:dmarc@roemers.dk; pct=100; 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 2026-10-23 04:40:57

www	Exists, no address
www vs bare domain	Neither resolves roemerbyg.dk: no address www.roemerbyg.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

312ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

46ms

Field	Value
Serial	10
Primary NS (MNAME)	ns0.montes.dk
Responsible (RNAME)	hostmaster@montes.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-25 03:43:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-01-14
Expires	2027-01-31 (97d)

🔗 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#

41ms

69ms

54ms

AAAA

46ms

TXT

246ms

CAA

65ms

HTTPS

290ms

TLSA

75ms

SOA

46ms

MTA-STS

65ms

DNSSEC

312ms

SRV

94ms

Total

708ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 04:40:57	718ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-30 18:51:13 shown	708ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-20 05:22:29	4531ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-18 03:44:16	4480ms	2 NS 0 A 2 MX	🔓 Insecure