larsbothomsen.dk

📜 Historical scan 2026-10-10 14:01:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

larsbothomsen.dk is a .dk domain served by 2 nameservers (carol.ns.cloudflare.com, chad.ns.cloudflare.com). It was registered on 18 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.249 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 106ms

Nameserver	IP addresses	PTR	ASN / ISP
carol.ns.cloudflare.com	108.162.192.80 172.64.32.80 173.245.58.80 2606:4700:50::adf5:3a50 2803:f800:50::6ca2:c050 2a06:98c1:50::ac40:2050	carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com carol.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chad.ns.cloudflare.com	108.162.193.82 172.64.33.82 173.245.59.82 2606:4700:58::adf5:3b52 2803:f800:50::6ca2:c152 2a06:98c1:50::ac40:2152	chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.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 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.249	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.165	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 140ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	192.179.20.27 2404:6800:4000:1027::1b	ncboms-in-f27.1e100.net ncboms-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 137ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:22f9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a6a5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 123ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.249,172.67.166.165 ech=AEX+DQBBfAAgACDS/HJeLkFCWgJwi/tLzjbiwNyTmO0HLFRZOOBxb+jZOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:22f9,2606:4700:3035::ac43:a6a5

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-17 03:13:46

www	104.21.34.249 172.67.166.165 2606:4700:3032::6815:22f9 2606:4700:3035::ac43:a6a5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network larsbothomsen.dk: 104.21.34.249 172.67.166.165 2606:4700:3032::6815:22f9 2606:4700:3035::ac43:a6a5 (AS13335) www.larsbothomsen.dk: 104.21.34.249 172.67.166.165 2606:4700:3032::6815:22f9 2606:4700:3035::ac43:a6a5 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

265ms

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

🏷️ SOA#

85ms

Field	Value
Serial	2417037209
Primary NS (MNAME)	carol.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 14:40:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-09-18
Expires	2031-09-30 (1799d)

📋 WHOIS#

⏱️ Lookup Timing#

106ms

107ms

140ms

AAAA

137ms

TXT

379ms

CAA

104ms

HTTPS

123ms

TLSA

303ms

SOA

85ms

MTA-STS

211ms

DNSSEC

265ms

SRV

180ms

Total

2761ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 03:13:46	742ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-12 19:48:14	609ms	2 NS 2 A 7 MX	🔒 Secure
2026-10-10 14:01:40 shown	2761ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-22 23:58:22	1058ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-23 02:00:03	9934ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-18 22:46:08	17871ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-14 12:03:49	7643ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-07 23:38:38	2641ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-06 21:38:43	1819ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-02 14:57:17	3250ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-26 03:32:25	929ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-24 05:20:48	930ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:06:32	1883ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-17 17:21:13	2740ms	2 NS 2 A 7 MX	🔒 Secure