it-genbrug.dk DNS records

🖥️ Nameservers2 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
elliott.ns.cloudflare.com	108.162.195.228 162.159.44.228 172.64.35.228 2606:4700:58::a29f:2ce4 2803:f800:50::6ca2:c3e4 2a06:98c1:50::ac40:23e4	elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com elliott.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
galilea.ns.cloudflare.com	108.162.194.233 162.159.38.233 172.64.34.233 2606:4700:50::a29f:26e9 2803:f800:50::6ca2:c2e9 2a06:98c1:50::ac40:22e9	galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.13	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.221	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	lm-in-f26.1e100.net lu-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC 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	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.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::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	it-genbrug.dk → 178.20.216.138
🔶 Autoconfig	it-genbrug.dk → 178.20.216.138

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3d0d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:ccdd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.13,172.67.204.221 ech=AEX+DQBBzAAgACAk4nyNMFJkqTbDVZMhJN4r/CJw6FFBr3sQ0VUBjEVlDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3d0d,2606:4700:3031::ac43:ccdd

📝 TXT Records2 records 198ms

TXT Record
google-site-verification=Ey1NSMjKZiJD4eO6PJNVGk0_rMVpnShLFyM5vcFvrQY
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (it-genbrug.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.it-genbrug.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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.it-genbrug.dk	-XgKlEjoaeGd60Ie1K-MpicAAPIwq3l3_gAOtbFOfyc
TXT	_acme-challenge.it-genbrug.dk	JzjVnt_cFTqXDGmj2xMyGnCifS__1MLZ6Y_YTV7lZos

🔗 TLSA / DANE

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

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2413750000
Primary NS (MNAME)	elliott.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

70ms

A

52ms

MX

40ms

AAAA

41ms

TXT

198ms

CAA

39ms

HTTPS

53ms

TLSA

104ms

SOA

0ms

MTA-STS

79ms

DNSSEC

81ms

SRV

93ms

Total

822ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 20:37:58	822ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-27 12:35:33	739ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-26 12:31:27	1057ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-05 22:21:23	1546ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-27 20:14:41	1784ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-25 19:11:58	1960ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-16 02:52:26	1699ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-27 07:41:59	1161ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-27 03:46:49	1138ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-22 02:34:20	665ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-18 05:03:52	1633ms	2 NS 2 A 5 MX	🔒 Secure	View