dif-ikc.dk DNS records

🖥️ Nameservers6 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.dnsadmin.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns11.dns-admin.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns12.dnsadmin.dk	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns13.dns-admin.dk	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns14.dnsadmin.dk	208.80.127.4 2600:1802:14::1	ns14.dnsmadeeasy.com ns14.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns15.dns-admin.dk	208.94.149.4 2600:1800:15::1	ns15.dnsmadeeasy.com ns15.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.101	3600s	linux222.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	difikc-dk0i.h-v1.mx.microsoft	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.103.137 52.101.68.21 52.101.73.145 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am6pr04cu00306.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 409ms

TXT Record
MS=ms90440826
MS=ms91694932
v=spf1 include:_spf75220.spf-protect.dk -all

✉️ SPF

Policy	Record (dif-ikc.dk)
-all (hard fail)	v=spf1 include:_spf75220.spf-protect.dk -all

📨 DMARC

Policy	Record (_dmarc.dif-ikc.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:656f12cd2cdba@dmarc.centerasecurity.com;

📬 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 / DANE4 records 218ms

Service / Owner	Type	Cert association
SMTP _25._tcp.difikc-dk0i.h-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.difikc-dk0i.h-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.difikc-dk0i.h-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.difikc-dk0i.h-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC243ms

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

🏷️ SOA0ms

Field	Value
Serial	2009010152
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.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

79ms

A

81ms

MX

71ms

AAAA

157ms

TXT

409ms

CAA

67ms

HTTPS

86ms

TLSA

218ms

SOA

0ms

MTA-STS

176ms

DNSSEC

243ms

SRV

250ms

Total

1502ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:42:20	1502ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:18:03	805ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 07:05:17	3759ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 05:43:00	4813ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 08:59:22	10622ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 23:29:38	6470ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 22:07:50	9298ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 20:40:16	17362ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 14:05:23	2314ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 03:48:44	2912ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 04:09:11	2338ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 03:25:47	2240ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 07:58:41	1550ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 21:08:42	9177ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 11:20:34	1986ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:52:27	14280ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 14:56:47	1124ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 07:45:04	1314ms	6 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-21 21:56:32	754ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:02:12	1718ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 02:45:44	742ms	6 NS 1 A 1 MX	🔒 Secure	View