svejstrupsandersen.dk

📜 Historical scan 2026-10-14 06:00:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

svejstrupsandersen.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, lila.ns.cloudflare.com). It was registered on 5 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
doug.ns.cloudflare.com	108.162.193.159 172.64.33.159 173.245.59.159 2606:4700:58::adf5:3b9f 2803:f800:50::6ca2:c19f 2a06:98c1:50::ac40:219f	doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lila.ns.cloudflare.com	108.162.192.186 172.64.32.186 173.245.58.186 2606:4700:50::adf5:3aba 2803:f800:50::6ca2:c0ba 2a06:98c1:50::ac40:20ba	lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.92	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	lm-in-f27.1e100.net lm-in-x1b.1e100.net lm-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:515c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:8d54	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=104.21.81.92,172.67.141.84 ech=AEX+DQBBMQAgACAFwV+/x33Im+U53x5wAe8sD+Em0nt5o/4BB/sYh+5gEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:515c,2606:4700:3032::ac43:8d54

📝 TXT Records#

3 records 179ms

TXT Record
google-site-verification=DaaLVGWf_G7FkXeOQ2WdxbTwpTEv8du46Y-74m0zR8s
MS=ms74828108
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (svejstrupsandersen.dk)
-all (hard fail)	v=spf1 include:_spf.google.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 2026-10-16 12:43:07

www	104.21.81.92 172.67.141.84 2606:4700:3032::6815:515c 2606:4700:3032::ac43:8d54 (AS13335) (address records, no CNAME)
www vs bare domain	Same network svejstrupsandersen.dk: 104.21.81.92 172.67.141.84 2606:4700:3032::6815:515c 2606:4700:3032::ac43:8d54 (AS13335) www.svejstrupsandersen.dk: 104.21.81.92 172.67.141.84 2606:4700:3032::6815:515c 2606:4700:3032::ac43:8d54 (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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.svejstrupsandersen.dk	jH1cHFdr4pts1U8i-h42tr4k4KOB0VCzxMPAuE9eL8Q
TXT	_acme-challenge.svejstrupsandersen.dk	k_Wv_PmgHzkeXI3rS1-a3d-oRl6KA4su1-LlFIk9b5g

🔗 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#

44ms

Field	Value
Serial	2417434261
Primary NS (MNAME)	doug.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 06:15:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-03-05
Expires	2027-03-31 (163d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

43ms

AAAA

34ms

TXT

179ms

CAA

40ms

HTTPS

34ms

TLSA

107ms

SOA

44ms

MTA-STS

59ms

DNSSEC

117ms

SRV

64ms

Total

1203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 12:43:07	1784ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-14 06:00:19 shown	1203ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-05 21:06:30	1035ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 20:33:12	1070ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-23 19:25:45	866ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-27 13:38:20	1237ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-25 20:43:05	1100ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-16 22:10:52	10469ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-15 10:32:45	6112ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-07 17:25:14	1948ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-03 10:04:58	9264ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-11 13:35:51	3968ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 12:44:20	9377ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-22 12:20:54	1086ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:59:23	1418ms	2 NS 2 A 5 MX	🔒 Secure