safc.dk

📜 Historical scan 2026-09-28 01:41:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

safc.dk is a .dk domain served by 2 nameservers (lynn.ns.cloudflare.com, tess.ns.cloudflare.com). It was registered on 22 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.54.111 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
lynn.ns.cloudflare.com	108.162.193.201 172.64.33.201 173.245.59.201 2606:4700:58::adf5:3bc9 2803:f800:50::6ca2:c1c9 2a06:98c1:50::ac40:21c9	lynn.ns.cloudflare.com lynn.ns.cloudflare.com lynn.ns.cloudflare.com lynn.ns.cloudflare.com lynn.ns.cloudflare.com lynn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com	108.162.192.227 172.64.32.227 173.245.58.227 2606:4700:50::adf5:3ae3 2803:f800:50::6ca2:c0e3 2a06:98c1:50::ac40:20e3	tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.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
104.21.54.111	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.54	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	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:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c1e::1b 64.233.162.26 64.233.162.27 64.233.163.26 64.233.163.27	lb-in-f27.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lb-in-f27.1e100.net li-in-f26.1e100.net li-in-f27.1e100.net lj-in-f26.1e100.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 AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:366f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8a36	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.111,172.67.138.54 ech=AEX+DQBBKwAgACDyqL1QnNu4VJf6iL2Ep0hR+31e0fYQsg6p+vZuYNyNYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:366f,2606:4700:3037::ac43:8a36

📝 TXT Records#

4 records 187ms

TXT Record
google-site-verification=TjpiwRf5FyiwnRnQcAdDb1VEc6DwRPkTi8Z0lL88Nqg
google-site-verification=XukmbuFbHWxZezTPlgBp6Q6VuobTLug4IUlsk1juN-o
google-site-verification=yk6yBGRynHhPBhjHbWV0uV6JvKP5-SckG1JSk91QBGA
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (safc.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.safc.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@safc.dk; ruf=mailto:dmarc@safc.dk

📬 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 2026-10-08 03:51:37

www	104.21.54.111 172.67.138.54 2606:4700:3031::6815:366f 2606:4700:3037::ac43:8a36 (AS13335) (address records, no CNAME)
www vs bare domain	Same network safc.dk: 104.21.54.111 172.67.138.54 2606:4700:3031::6815:366f 2606:4700:3037::ac43:8a36 (AS13335) www.safc.dk: 104.21.54.111 172.67.138.54 2606:4700:3031::6815:366f 2606:4700:3037::ac43:8a36 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	2414220780
Primary NS (MNAME)	lynn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 03:05:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-22
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

40ms

37ms

AAAA

40ms

TXT

187ms

CAA

49ms

HTTPS

40ms

TLSA

58ms

SOA

0ms

MTA-STS

64ms

DNSSEC

92ms

SRV

66ms

Total

628ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 02:40:14	872ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 01:41:24 shown	628ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 08:22:15	672ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 18:05:50	949ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 03:38:40	1436ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 01:00:09	2726ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 00:47:05	818ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 21:43:04	990ms	2 NS 2 A 1 MX	🔓 Insecure