silkeborgbib.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.25.93	3600s	—	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	silkeborgbib-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 2a01:111:f403:ca48::10 52.101.68.12 52.101.68.29 52.101.73.126 52.101.73.2	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 66ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	webmail.silkeborgbib.dk

📝 TXT Records2 records 142ms

TXT Record
MS=ms53662129
v=spf1 ip4:193.111.162.2 ip4:87.48.131.98 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (silkeborgbib.dk)
-all (hard fail)	v=spf1 ip4:193.111.162.2 ip4:87.48.131.98 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.silkeborgbib.dk)
p=quarantine	v=DMARC1; p=quarantine; ruf=mailto:sunm@silkeborg.dk; fo=1;

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026021203
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

32ms

MX

36ms

AAAA

41ms

TXT

142ms

CAA

35ms

HTTPS

45ms

TLSA

1097ms

SOA

0ms

MTA-STS

49ms

DNSSEC

86ms

SRV

66ms

Total

1599ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 14:55:41	1599ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 13:26:46	792ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:33:06	1373ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:03:57	1151ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:26:14	1888ms	2 NS 1 A 1 MX	🔒 Secure	View