ab-silkeborg.dk DNS records

🖥️ Nameservers3 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.154.243.138	3600s	vdom161.net.dk1.zitcom.dk	AS48854	team.blue Denmark A/S	185.154.240.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	absilkeborg-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 52.101.68.0 52.101.68.25 52.101.73.26 52.101.73.30	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 68ms

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

📝 TXT Records2 records 163ms

TXT Record
MS=ms79916112
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ab-silkeborg.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:5a1311df76@rua.easydmarc.eu ;ruf=mailto:5a1311df76@ruf.easydmarc.eu;ri=86400;aspf=s;adkim=s;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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ab-silkeborg.dk	acme.ktp.dk

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
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

36ms

A

33ms

MX

33ms

AAAA

34ms

TXT

163ms

CAA

29ms

HTTPS

31ms

TLSA

588ms

SOA

0ms

MTA-STS

44ms

DNSSEC

101ms

SRV

68ms

Total

1158ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:59:25	1158ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 21:33:03	1210ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 16:53:34	6044ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 09:31:01	9383ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 17:14:23	1838ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 17:33:05	2323ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 05:19:30	3989ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 11:46:02	1488ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 10:13:47	17865ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:05:54	7260ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 16:09:45	9990ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:30:59	1194ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 09:31:24	1810ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 20:27:52	1008ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 08:13:27	1098ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:37:54	995ms	3 NS 1 A 1 MX	🔒 Secure	View