kollegietvestergade.dk DNS records

🖥️ Nameservers4 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.123	3600s	linux106.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	kollegietvestergade-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::8 2a01:111:f403:ca48::c 52.101.68.0 52.101.68.27 52.101.73.126 52.101.73.30	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.98.154.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 158ms

TXT Record
MS=ms66522988
v=spf1 mx a:mail.rkrnet.dk a:webmail.rkrnet.dk ip4:87.116.35.131 ip4:185.158.61.72 include:_spf.google.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (kollegietvestergade.dk)
-all (hard fail)	v=spf1 mx a:mail.rkrnet.dk a:webmail.rkrnet.dk ip4:87.116.35.131 ip4:185.158.61.72 include:_spf.google.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.kollegietvestergade.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

48ms

MX

64ms

AAAA

47ms

TXT

158ms

CAA

65ms

HTTPS

48ms

TLSA

368ms

SOA

0ms

MTA-STS

62ms

DNSSEC

98ms

SRV

64ms

Total

958ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:46:13	958ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 00:34:31	9214ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 15:04:47	24860ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:20:52	2413ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:44:34	1294ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 01:06:13	2011ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:30:23	1840ms	4 NS 1 A 1 MX	🔒 Secure	View