pmbyg.dk

📜 Historical scan 2026-06-27 00:18:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pmbyg.dk is a .dk domain served by 2 nameservers (peyton.ns.cloudflare.com, vida.ns.cloudflare.com). It was registered on 8 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.233 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by pmbyg-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
peyton.ns.cloudflare.com	108.162.193.221 172.64.33.221 173.245.59.221 2606:4700:58::adf5:3bdd 2803:f800:50::6ca2:c1dd 2a06:98c1:50::ac40:21dd	peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com peyton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.233	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.224	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pmbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.16 52.101.68.29 52.101.73.16 52.101.73.30	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8
🔶 Autoconfig	104.21.41.233

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c3e0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:29e9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 27ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.233,172.67.195.224 ech=AEX+DQBBmgAgACCqboMHCILz8lT61n8+ZRMrw0bEopM1UtojJSpzNByoagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c3e0,2606:4700:3037::6815:29e9

🔌 SRV Records#

1 records 58ms

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

📝 TXT Records#

2 records 209ms

TXT Record
MS=ms52156788
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.pmbyg.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; rua=mailto:postmaster@pmbyg.dk

📬 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 2026-10-07 17:01:27

www	104.21.41.233 172.67.195.224 2606:4700:3031::ac43:c3e0 2606:4700:3037::6815:29e9 (AS13335) (address records, no CNAME)
www vs bare domain	Same network pmbyg.dk: 104.21.41.233 172.67.195.224 2606:4700:3031::ac43:c3e0 2606:4700:3037::6815:29e9 (AS13335) www.pmbyg.dk: 104.21.41.233 172.67.195.224 2606:4700:3031::ac43:c3e0 2606:4700:3037::6815:29e9 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

75ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

48ms

Field	Value
Serial	2407897452
Primary NS (MNAME)	peyton.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 17:15:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-05-08
Expires	2027-05-07 (197d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

38ms

37ms

AAAA

35ms

TXT

209ms

CAA

35ms

HTTPS

27ms

TLSA

535ms

SOA

48ms

MTA-STS

52ms

DNSSEC

75ms

SRV

58ms

Total

1680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:01:27	4989ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 15:36:18	1395ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 05:41:12	1219ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 14:12:28	1584ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 02:05:54	5306ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 02:41:47	1731ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 14:24:06	2623ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 01:13:48	10876ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-27 00:18:05 shown	1680ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 08:49:55	2972ms	2 NS 2 A 1 MX	🔓 Insecure