owlc.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
iris.ns.cloudflare.com	108.162.192.118 172.64.32.118 173.245.58.118 2606:4700:50::adf5:3a76 2803:f800:50::6ca2:c076 2a06:98c1:50::ac40:2076	iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com iris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
keanu.ns.cloudflare.com	108.162.195.167 162.159.44.167 172.64.35.167 2606:4700:58::a29f:2ca7 2803:f800:50::6ca2:c3a7 2a06:98c1:50::ac40:23a7	keanu.ns.cloudflare.com keanu.ns.cloudflare.com keanu.ns.cloudflare.com keanu.ns.cloudflare.com keanu.ns.cloudflare.com keanu.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.22.98	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.42	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records6 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c1c::1a	lt-in-f27.1e100.net la-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	300s	pzatikkmh2wwyt5nj53mxyg3el2ene43uqf5mcwdhvisf6ieeoha.mx-verification.google.com	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.204.42
🔶 Autoconfig	104.21.22.98

🔷 AAAA Records (IPv6)2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1662	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:cc2a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.22.98,172.67.204.42 ech=AEX+DQBBnQAgACCHlNysXhoP03s+PJ48509HcafUKd9M073ZKaqI4Mk6OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1662,2606:4700:3033::ac43:cc2a

📝 TXT Records1 records 213ms

TXT Record
google-site-verification=BW6_XXJhPK9CPxeR0AJwoFc8SrTSQHKYFGH0QUvbZBQ

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.owlc.dk	_TS3LHfd-LZYZgOFc3E4ITK3Y0Jua2dc3z7hbf7no8k
TXT	_acme-challenge.owlc.dk	k4LXuQJfEi9P4E8bpVQ4E6xIeRBDq92MLh0M7Xl7vbY

🔗 TLSA / DANE

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

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2413494517
Primary NS (MNAME)	iris.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

39ms

A

50ms

MX

42ms

AAAA

39ms

TXT

213ms

CAA

40ms

HTTPS

50ms

TLSA

156ms

SOA

0ms

MTA-STS

59ms

DNSSEC

83ms

SRV

70ms

Total

1449ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 00:52:08	1449ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-31 12:35:29	1309ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-28 05:14:48	763ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-27 04:48:01	1253ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-24 18:35:05	1146ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-20 17:05:35	10500ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-19 08:51:28	8960ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-18 08:46:56	13564ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-08-16 18:05:18	4768ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-07-25 23:26:00	2168ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-07-21 04:51:01	2804ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-07-03 13:05:51	959ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-06-20 15:57:02	1215ms	2 NS 2 A 6 MX	🔒 Secure	View
2026-06-17 13:42:48	3780ms	2 NS 2 A 6 MX	🔒 Secure	View