your-it.dk DNS records

🖥️ Nameservers4 records 34ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.170	3600s	linux151.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3136s	yourit-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.29 52.101.73.24 52.101.73.26	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-as9pr05cu01302.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
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 69ms

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

📝 TXT Records4 records 154ms

TXT Record
google-site-verification=FVrE3Sp9Agq2azDnJEvU_n4xz8W-FtMkfc4iwAhvqQ0
google-site-verification=tp4nrbLBZ_qxHsHQmFtFJwPcJbwfGf6XKFu68jDbJqU
MS=ms62776882
v=spf1 ip4:217.198.216.25 ip4:86.52.56.40 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (your-it.dk)
-all (hard fail)	v=spf1 ip4:217.198.216.25 ip4:86.52.56.40 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.your-it.dk)
p=reject	v=DMARC1;p=reject

📬 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)

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082500
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-08-25 12:19:40

Field	Value
Registrar	Simply.com A/S
Registered	2017-04-10
Expires	2027-04-30 (240d)

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

32ms

MX

32ms

AAAA

43ms

TXT

154ms

CAA

49ms

HTTPS

51ms

TLSA

175ms

SOA

0ms

MTA-STS

47ms

DNSSEC

83ms

SRV

69ms

Total

736ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 12:18:14	736ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:02:35	938ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:17:10	1043ms	4 NS 1 A 1 MX	🔒 Secure	View