merbyg.dk

Records from scan: 2026-10-15 12:09:13 · 1410ms total · last checked 2026-10-16 14:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

merbyg.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 26 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.83 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by merbyg-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.83	300s	linux33.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	merbyg-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 118ms

TXT Record
ms42168966
v=spf1 include:spf.protection.outlook.com include:spf.netsite.dk -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.merbyg.dk)
p=reject	v=DMARC1; p=reject

📬 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#

checked 2026-10-15 12:09:13

www	185.21.41.83 (AS48854) (address records, no CNAME)
www vs bare domain	Same network merbyg.dk: 185.21.41.83 (AS48854) www.merbyg.dk: 185.21.41.83 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

117ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026101501
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 18:05:29

Field	Value
Registrar	Netsite A/S
Registered	2026-03-26
Expires	2027-03-25 (159d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

42ms

39ms

AAAA

32ms

TXT

118ms

CAA

36ms

HTTPS

33ms

TLSA

801ms

SOA

34ms

MTA-STS

48ms

DNSSEC

117ms

SRV

46ms

Total

1410ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 12:09:13 shown	1410ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 17:53:37	728ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 15:11:58	996ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:30:36	1089ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:15:01	781ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-17 19:29:38	1078ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-15 17:31:15	1472ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-09 22:44:48	681ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-03 22:14:04	911ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:43:21	1176ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 21:12:14	1964ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-13 09:20:34	1998ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-06 16:19:55	1491ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-31 10:59:35	1141ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-29 16:09:04	10708ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 17:07:20	9082ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-16 08:52:50	3895ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-11 04:35:04	10267ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 16:07:54	1278ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 23:49:06	1409ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:08:16	3055ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:40:27	1709ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:40:51	898ms	3 NS 1 A 1 MX	🔒 Secure