gott-it.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.130	3600s	webcluster3.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gottit-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca09::6 52.101.68.21 52.101.68.27 52.101.73.15 52.101.73.28	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:13:1fc0:33d7:3a67	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 184ms

TXT Record
atlassian-domain-verification=M9IvTOwhLseQLt5lT8eQC0OBVfHYvU6tTXFJUhR/V1c4e3L8d/la/h5uumb/TngC
MS=ms20313403
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gott-it.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.gott-it.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:lgo@gott-it.dk; adkim=s; aspf=s

📬 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)

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082602
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

44ms

MX

43ms

AAAA

45ms

TXT

184ms

CAA

40ms

HTTPS

65ms

TLSA

187ms

SOA

0ms

MTA-STS

70ms

DNSSEC

88ms

SRV

87ms

Total

2741ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:27:18	2741ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 11:13:42	1428ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:30:05	1081ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:40:42	899ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 15:00:07	2144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 12:51:27	1708ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 09:38:20	9552ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 06:52:00	1924ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 16:24:10	798ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 03:10:48	772ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 15:56:46	868ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 00:36:59	842ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 11:36:45	917ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 10:00:17	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 23:14:47	828ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:29:41	814ms	2 NS 1 A 1 MX	🔒 Secure	View