sgavis.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serena.ns.cloudflare.com	108.162.192.220 172.64.32.220 173.245.58.220 2606:4700:50::adf5:3adc 2803:f800:50::6ca2:c0dc 2a06:98c1:50::ac40:20dc	serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com serena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.181	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sgavis-dk.f-v1.mx.microsoft	2a01:111:f403:c967::8 2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 52.101.185.21 52.101.185.24 52.101.73.22 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:ceb5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:4d68	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.104,172.67.206.181 ech=AEX+DQBBDgAgACAh6n1rk5bbnfqqxFJXCTamusgQzvJWCbIxS00bn7G4BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ceb5,2606:4700:3034::6815:4d68

📝 TXT Records3 records 185ms

TXT Record
MS=ms32564103
P-zwwKLGnSNK
v=spf1 include:_spf5990.spfprotect.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sgavis.dk)
-all (hard fail)	v=spf1 include:_spf5990.spfprotect.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.sgavis.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:616e6d7475085@dmarc.centerasecurity.com;

📬 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 / DANE4 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.sgavis-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.sgavis-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.sgavis-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.sgavis-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…

🔐 DNSSEC114ms

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

🏷️ SOA0ms

Field	Value
Serial	2413723344
Primary NS (MNAME)	justin.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

48ms

MX

44ms

AAAA

53ms

TXT

185ms

CAA

44ms

HTTPS

38ms

TLSA

70ms

SOA

0ms

MTA-STS

60ms

DNSSEC

114ms

SRV

85ms

Total

803ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 03:03:44	803ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-30 06:17:29	671ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-08 16:45:21	9734ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-15 14:37:22	9349ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-27 09:38:38	1021ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 01:26:13	2061ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-21 08:02:01	3304ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 13:10:24	5450ms	2 NS 2 A 1 MX	🔒 Secure	View