seideliv.dk

📜 Historical scan 2026-09-21 09:28:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seideliv.dk is a .dk domain served by 2 nameservers (rayden.ns.cloudflare.com, treasure.ns.cloudflare.com). It was registered on 20 September 2026 (WHOIS) and first appeared in the .dk zone on 21 September 2026. Its website address 104.21.46.135 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. The zone is not DNSSEC-signed, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
rayden.ns.cloudflare.com	108.162.195.163 162.159.44.163 172.64.35.163 2606:4700:58::a29f:2ca3 2803:f800:50::6ca2:c3a3 2a06:98c1:50::ac40:23a3	rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
treasure.ns.cloudflare.com	108.162.194.116 162.159.38.116 172.64.34.116 2606:4700:50::a29f:2674 2803:f800:50::6ca2:c274 2a06:98c1:50::ac40:2274	treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.ns.cloudflare.com treasure.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.135	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.44	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	300s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2e87	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8b2c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.135,172.67.139.44 ech=AEX+DQBBDAAgACCPjZSCfPq5jK0mRjEE7rO6VsnZZodFVuqItg8HBaU2ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2e87,2606:4700:3035::ac43:8b2c

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	1	993	mail.gandi.net

📝 TXT Records#

1 records 158ms

TXT Record
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF#

Policy	Record (seideliv.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.net ?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 2026-10-09 13:34:00

www	104.21.46.135 172.67.139.44 2606:4700:3031::6815:2e87 2606:4700:3035::ac43:8b2c (AS13335) (address records, no CNAME)
www vs bare domain	Same network seideliv.dk: 104.21.46.135 172.67.139.44 2606:4700:3031::6815:2e87 2606:4700:3035::ac43:8b2c (AS13335) www.seideliv.dk: 104.21.46.135 172.67.139.44 2606:4700:3031::6815:2e87 2606:4700:3035::ac43:8b2c (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.seideliv.dk	KpvipAnz9040RtmUOh-Ylb0kTFbZC5tkyovnQioTOvE
TXT	_acme-challenge.seideliv.dk	TuAbpX-aRtIKDcs5Bl2qQsU3xd_RELaIHXwBcw-ItYk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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	2415416574
Primary NS (MNAME)	rayden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 11:15:46

Field	Value
Registrar	GANDI SAS
Registered	2026-09-20
Expires	2027-09-19 (333d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

34ms

44ms

AAAA

43ms

TXT

158ms

CAA

32ms

HTTPS

32ms

TLSA

239ms

SOA

0ms

MTA-STS

60ms

DNSSEC

111ms

SRV

66ms

Total

1004ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:21:29	668ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-26 19:44:29	1438ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 10:52:47	1462ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-21 09:28:00 shown	1004ms	2 NS 2 A 2 MX	🔓 Insecure