petersresthal.dk

📜 Historical scan 2026-09-14 16:01:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

petersresthal.dk is a .dk domain served by 2 nameservers (delilah.ns.cloudflare.com, luke.ns.cloudflare.com). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.84 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by petersresthal-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 137ms

Nameserver	IP addresses	PTR	ASN / ISP
delilah.ns.cloudflare.com	108.162.194.99 162.159.38.99 172.64.34.99 2606:4700:50::a29f:2663 2803:f800:50::6ca2:c263 2a06:98c1:50::ac40:2263	delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com delilah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
luke.ns.cloudflare.com	108.162.193.200 172.64.33.200 173.245.59.200 2606:4700:58::adf5:3bc8 2803:f800:50::6ca2:c1c8 2a06:98c1:50::ac40:21c8	luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.84	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.84	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.27	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	petersresthal-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 52.101.103.137 52.101.68.10 52.101.68.29 52.101.68.36	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.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	104.26.12.84

🔷 AAAA Records (IPv6)#

3 records 183ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d54	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:451b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 136ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.84,104.26.13.84,172.67.69.27 ech=AEX+DQBBHAAgACDFDTPAqWaGxvHbYxDUB+79Z67TXf4WgUB4rZnl9g6UXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:c54,2606:4700:20::681a:d54,2606:4700:20::ac43:451b

📝 TXT Records#

2 records 296ms

TXT Record
_acme-challenge.petersresthal.dk
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (petersresthal.dk)
-all (hard fail)	v=spf1 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 2026-10-09 07:05:38

www	104.26.12.84 104.26.13.84 172.67.69.27 2606:4700:20::681a:c54 2606:4700:20::681a:d54 2606:4700:20::ac43:451b (AS13335) (address records, no CNAME)
www vs bare domain	Same network petersresthal.dk: 104.26.12.84 104.26.13.84 172.67.69.27 2606:4700:20::681a:c54 (AS13335) www.petersresthal.dk: 104.26.12.84 104.26.13.84 172.67.69.27 2606:4700:20::681a:c54 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

187ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414592003
Primary NS (MNAME)	delilah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 03:13:18

Field	Value
Registrar	Simply.com A/S
Registered	1997-02-12
Expires	2032-03-31 (1986d)

📋 WHOIS#

⏱️ Lookup Timing#

137ms

111ms

125ms

AAAA

183ms

TXT

296ms

CAA

135ms

HTTPS

136ms

TLSA

382ms

SOA

0ms

MTA-STS

124ms

DNSSEC

187ms

SRV

153ms

Total

2598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 03:12:39	1505ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-05 03:09:53	1003ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-01 02:52:04	1064ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-26 09:26:38	1474ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-14 16:01:23 shown	2598ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-07 13:01:48	2138ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-27 22:57:04	1621ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-18 23:17:24	18153ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-09 21:54:07	10998ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-25 12:43:05	1648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 13:52:30	1973ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 12:21:20	1126ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-29 12:21:31	1492ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-26 08:34:18	3218ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-25 17:28:31	2397ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-17 13:03:27	2269ms	2 NS 3 A 1 MX	🔓 Insecure