alt-om-herning.dk

📜 Historical scan 2026-06-16 12:51:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alt-om-herning.dk is a .dk domain served by 2 nameservers (justin.ns.cloudflare.com, serena.ns.cloudflare.com). It was registered on 16 April 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	—	—	—
serena.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 199ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (alt-om-herning.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.alt-om-herning.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 03:37:41

www	104.21.0.243 172.67.151.105 2606:4700:3033::6815:f3 2606:4700:3033::ac43:9769 (AS13335) (address records, no CNAME)
www vs bare domain	Same network alt-om-herning.dk: 104.21.0.243 172.67.151.105 2606:4700:3033::6815:f3 2606:4700:3033::ac43:9769 (AS13335) www.alt-om-herning.dk: 104.21.0.243 172.67.151.105 2606:4700:3033::6815:f3 2606:4700:3033::ac43:9769 (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

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

🏷️ SOA#

109ms

Field	Value
Serial	2405732451
Primary NS (MNAME)	justin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 02:24:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-04-16
Expires	2027-07-31 (279d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

73ms

74ms

AAAA

78ms

TXT

199ms

CAA

65ms

HTTPS

61ms

TLSA

164ms

SOA

109ms

MTA-STS

86ms

DNSSEC

157ms

SRV

0ms

Total

951ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 03:37:41	1792ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-07 22:17:57	476ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-29 20:16:07	499ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-28 05:16:44	539ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-27 05:06:49	596ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-23 00:24:58	601ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-09 04:21:50	628ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-06 19:56:04	1439ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 17:07:25	1568ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-06 13:12:09	1010ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-11 23:05:38	2697ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-28 03:29:20	905ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 09:51:44	816ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:55:51	1013ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:51:44 shown	951ms	2 NS 2 A 0 MX	🔒 Secure