cell-it.dk DNS records

🖥️ Nameservers2 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
achiel.ns.cloudflare.com	—	—	—
lovisa.ns.cloudflare.com	—	—	—

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.62.9	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.168	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx1.migadu.com	141.94.75.77 141.94.97.118 51.178.91.99 51.210.223.36 57.128.22.240	mx14.migadu.com mx10.migadu.com mx15.migadu.com mx12.migadu.com mx11.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
10	—	aspmx2.migadu.com	141.94.75.77 141.94.97.118 51.178.91.99 51.210.223.36 57.128.22.240	mx14.migadu.com mx10.migadu.com mx15.migadu.com mx12.migadu.com mx11.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:3e09	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3037::ac43:d9a8	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 71ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.62.9,172.67.217.168 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3e09,2606:4700:3037::ac43:d9a8

📝 TXT Records2 records 139ms

TXT Record
hosted-email-verify=t2boy4ty
v=spf1 include:spf.migadu.com -all

✉️ SPF

Policy	Record (cell-it.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC

Policy	Record (_dmarc.cell-it.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

🔗 TLSA / DANE2 records 94ms

Service / Owner	Type	Cert association
SMTP _25._tcp.aspmx1.migadu.com	DANE-EE · SPKI · SHA-256	4D97323D167383FD6998CE177C02C80C…
SMTP _25._tcp.aspmx2.migadu.com	DANE-EE · SPKI · SHA-256	4D97323D167383FD6998CE177C02C80C…

🔐 DNSSEC131ms

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

🏷️ SOA40ms

Field	Value
Serial	2406484335
Primary NS (MNAME)	achiel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

76ms

A

47ms

MX

71ms

AAAA

41ms

TXT

139ms

CAA

51ms

HTTPS

71ms

TLSA

94ms

SOA

40ms

MTA-STS

45ms

DNSSEC

131ms

SRV

0ms

Total

745ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 19:05:52	7205ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-09 08:38:32	4121ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-27 12:09:14	26749ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 01:13:55	10716ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 03:05:22	905ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 21:16:06	65535ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 20:19:43	2600ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 20:07:18	661ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 20:01:36	745ms	2 NS 2 A 2 MX	🔓 Insecure	View