janandersen.dk

📜 Historical scan 2026-08-23 17:13:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

janandersen.dk is a .dk domain served by 2 nameservers (bruce.ns.cloudflare.com, carioca.ns.cloudflare.com). It was registered on 19 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.34.49 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, 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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
bruce.ns.cloudflare.com	108.162.193.77 172.64.33.77 173.245.59.77 2606:4700:58::adf5:3b4d 2803:f800:50::6ca2:c14d 2a06:98c1:50::ac40:214d	bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carioca.ns.cloudflare.com	108.162.194.20 162.159.38.20 172.64.34.20 2606:4700:50::a29f:2614 2803:f800:50::6ca2:c214 2a06:98c1:50::ac40:2214	carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.34.49	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.32	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.251.1.26 142.251.1.27 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 64.233.162.26 64.233.162.27 64.233.163.27	lb-in-f26.1e100.net lb-in-f27.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net li-in-x1b.1e100.net li-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2231	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c620	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 82ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.34.49,172.67.198.32 ech=AEX+DQBBIgAgACDOtQ3053aPAPHpudun+X+XZqInF7Z+ecPSgFoIC0EzYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2231,2606:4700:3037::ac43:c620

📝 TXT Records#

1 records 249ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (janandersen.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.janandersen.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-14 16:50:26

www	104.21.34.49 172.67.198.32 2606:4700:3032::6815:2231 2606:4700:3037::ac43:c620 (AS13335) (address records, no CNAME)
www vs bare domain	Same network janandersen.dk: 104.21.34.49 172.67.198.32 2606:4700:3032::6815:2231 2606:4700:3037::ac43:c620 (AS13335) www.janandersen.dk: 104.21.34.49 172.67.198.32 2606:4700:3032::6815:2231 2606:4700:3037::ac43:c620 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.janandersen.dk	cErUv5In0iw7_kpH-dOi7GZwzFOLHhohGtb6iujFZ_g
TXT	_acme-challenge.janandersen.dk	gguebmcKLKNKPu45VCqG3EnD7-AkL2ILzK-R4YI7e8k

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412960580
Primary NS (MNAME)	bruce.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 17:06:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-02-19
Expires	2027-08-31 (317d)

🔗 Same registrant#

3 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).

Domain	Registrar
erdetlordag.dk	Punktum dk A/S (direct)
pixcom.dk	Punktum dk A/S (direct)
svedigbamse.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

55ms

50ms

AAAA

80ms

TXT

249ms

CAA

54ms

HTTPS

82ms

TLSA

108ms

SOA

0ms

MTA-STS

109ms

DNSSEC

131ms

SRV

113ms

Total

1565ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 16:50:26	1320ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 13:52:24	729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 23:16:20	1214ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 16:45:48	1229ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 17:54:49	1418ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 04:40:22	1259ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 04:10:24	714ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 04:57:08	627ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 17:13:24 shown	1565ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 01:35:30	3556ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 16:07:30	938ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 04:37:09	1353ms	2 NS 2 A 1 MX	🔓 Insecure