tvipper.dk

📜 Historical scan 2026-09-26 03:27:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tvipper.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, jim.ns.cloudflare.com). It was registered on 23 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.197 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jim.ns.cloudflare.com	108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d	jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.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
104.21.72.197	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.143	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9a8f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:48c5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.197,172.67.154.143 ech=AEX+DQBBMgAgACB/Gq3s+ox+dSaw/A49BF4Uj8Mcuy2lH4+z3RIqyzqlEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9a8f,2606:4700:3035::6815:48c5

📝 TXT Records#

1 records 163ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (tvipper.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.tvipper.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#

10 records 44ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 08:38:38

www	104.21.72.197 172.67.154.143 2606:4700:3031::ac43:9a8f 2606:4700:3035::6815:48c5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network tvipper.dk: 104.21.72.197 172.67.154.143 2606:4700:3031::ac43:9a8f 2606:4700:3035::6815:48c5 (AS13335) www.tvipper.dk: 104.21.72.197 172.67.154.143 2606:4700:3031::ac43:9a8f 2606:4700:3035::6815:48c5 (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#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415846765
Primary NS (MNAME)	connie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 14:31:19

Field	Value
Registrar	DANDOMAIN A/S
Registered	2024-02-23
Expires	2027-02-22 (117d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

38ms

43ms

AAAA

37ms

TXT

163ms

CAA

44ms

HTTPS

34ms

TLSA

57ms

SOA

0ms

MTA-STS

51ms

DNSSEC

110ms

SRV

69ms

Total

1682ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 08:38:38	1158ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-12 14:11:08	880ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 04:55:50	803ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 04:47:18	726ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 03:27:30 shown	1682ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 05:07:46	796ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 12:53:35	2749ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-01 18:59:44	687ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-26 16:49:43	617ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-25 08:21:44	1992ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-09 22:42:24	3963ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-05 22:03:13	1222ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-30 00:08:56	10587ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-27 17:09:42	1113ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-24 15:49:22	1788ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-14 10:57:44	1131ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-08 10:50:23	1753ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-03 01:56:45	1295ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 01:56:43	1258ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 13:10:04	10606ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 22:44:34	1555ms	2 NS 2 A 1 MX	🔒 Secure