sniarn.dk

📜 Historical scan 2026-06-23 05:44:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sniarn.dk is a .dk domain served by 2 nameservers (clyde.ns.cloudflare.com, nancy.ns.cloudflare.com). It was registered on 2 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.79.21 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
clyde.ns.cloudflare.com	108.162.193.91 172.64.33.91 173.245.59.91 2606:4700:58::adf5:3b5b 2803:f800:50::6ca2:c15b 2a06:98c1:50::ac40:215b	clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com clyde.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nancy.ns.cloudflare.com	108.162.194.84 162.159.38.84 172.64.34.84 2606:4700:50::a29f:2654 2803:f800:50::6ca2:c254 2a06:98c1:50::ac40:2254	nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.63.79.21	600s	87-63-79-21-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.62.0.0/15	🇩🇰 Denmark	Vanløse

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	600s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	sniarn.dk → 87.63.79.21
🔶 Autoconfig	sniarn.dk → 87.63.79.21

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 179ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (sniarn.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.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 2026-10-14 03:40:25

www CNAME	sniarn.dk (all on sniarn.dk) → 87.63.79.21 (AS3292)
www vs bare domain	Same network sniarn.dk: 87.63.79.21 (AS3292) www.sniarn.dk: 87.63.79.21 (AS3292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.sniarn.dk	sniarn.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2406340970
Primary NS (MNAME)	clyde.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 23:29:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-04-02
Expires	2027-04-30 (189d)

🔗 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#

34ms

54ms

40ms

AAAA

35ms

TXT

179ms

CAA

53ms

HTTPS

37ms

TLSA

58ms

SOA

39ms

MTA-STS

58ms

DNSSEC

87ms

SRV

60ms

Total

1042ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 05:30:53	500ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-04 04:00:15	2745ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 03:47:22	1192ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 15:19:43	3061ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-20 11:17:21	1477ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 12:03:12	1802ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-06 09:21:50	1876ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-20 13:46:24	2015ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-23 17:50:15	887ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-23 05:44:40 shown	1042ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 01:14:50	15320ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 05:54:20	1093ms	2 NS 1 A 2 MX	🔓 Insecure