itklyngen.dk DNS records

🖥️ Nameservers5 records 134ms

Nameserver	IP addresses	PTR	ASN / ISP
ns0.dnsmadeeasy.com	208.94.148.2 2600:1800::1	ns0.dnsmadeeasy.com ns0.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns1.dnsmadeeasy.com	208.80.124.2 2600:1801:1::1	ns1.dnsmadeeasy.com ns1.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns2.dnsmadeeasy.com	208.80.126.2 2600:1802:2::1	ns2.dnsmadeeasy.com ns2.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns3.dnsmadeeasy.com	208.80.125.2 2600:1801:3::1	ns3.dnsmadeeasy.com ns3.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns4.dnsmadeeasy.com	208.80.127.2 2600:1802:4::1	ns4.dnsmadeeasy.com ns4.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records1 records 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.212.75.133	1800s	—	AS31027	GlobalConnect A/S	88.212.64.0/18	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	itklyngen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.181.153 52.101.68.21 52.101.68.8 52.101.73.30	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 140ms

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

📝 TXT Records3 records 248ms

TXT Record
google-site-verification=VnTSG6fqW1f7io2dDlkgnszZ_4JgS03biH46t4EdkJw
MS=ms57979569
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC9099ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2008010191
Primary NS (MNAME)	ns0.dnsmadeeasy.com
Responsible (RNAME)	dns@dnsmadeeasy.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

134ms

A

125ms

MX

48ms

AAAA

68ms

TXT

248ms

CAA

157ms

HTTPS

53ms

TLSA

814ms

SOA

0ms

MTA-STS

84ms

DNSSEC

9099ms

SRV

140ms

Total

10564ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:43:04	10564ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 19:40:02	1695ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 09:42:46	18699ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 15:19:52	3196ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 17:53:30	3133ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 01:31:20	1237ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 18:57:51	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:25:14	4443ms	5 NS 1 A 1 MX	🔓 Insecure	View