3627.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
erin.ns.cloudflare.com	108.162.192.113 172.64.32.113 173.245.58.113 2606:4700:50::adf5:3a71 2803:f800:50::6ca2:c071 2a06:98c1:50::ac40:2071	erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com erin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.77	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.119	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:324d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9f77	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.77,172.67.159.119 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:324d,2606:4700:3037::ac43:9f77

📝 TXT Records1 records 148ms

TXT Record
v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (3627.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.3627.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 / DANE

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

🔐 DNSSEC110ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413310182
Primary NS (MNAME)	erin.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

33ms

A

37ms

MX

43ms

AAAA

31ms

TXT

148ms

CAA

33ms

HTTPS

36ms

TLSA

53ms

SOA

0ms

MTA-STS

53ms

DNSSEC

110ms

SRV

53ms

Total

527ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:38:53	527ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 01:53:30	910ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-03 17:50:58	1586ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-01 08:41:19	1011ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-31 02:17:59	15985ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-22 22:38:51	16785ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-11 03:29:28	8735ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-04 23:04:46	930ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 23:59:14	790ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 12:57:22	1091ms	2 NS 2 A 0 MX	🔒 Secure	View