tdcnetmailmigration.dk DNS records

🖥️ Nameservers4 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records

🌍

No A records found

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tdcnetmailmigration-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca38::8 2a01:111:f403:ca48::12 52.101.181.153 52.101.68.21 52.101.73.155 52.101.91.159	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.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

🔌 SRV Records1 records 81ms

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

📝 TXT Records2 records 179ms

TXT Record
MS=ms49795457
v=spf1 include:spf.protection.outlook.com include:spf.odmad.quest-on-demand.com -all

✉️ SPF

Policy	Record (tdcnetmailmigration.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.odmad.quest-on-demand.com -all

📨 DMARC

Policy	Record (_dmarc.tdcnetmailmigration.dk)
p=reject	v=DMARC1; p=reject; sp=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)

🔐 DNSSEC116ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026031334
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

43ms

MX

43ms

AAAA

34ms

TXT

179ms

CAA

37ms

HTTPS

37ms

TLSA

300ms

SOA

0ms

MTA-STS

62ms

DNSSEC

116ms

SRV

81ms

Total

860ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 09:31:53	860ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 23:53:29	1214ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-16 03:27:57	9470ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 13:05:07	5541ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 10:24:47	10556ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-26 10:05:36	2528ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-08 13:34:56	3353ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-01 19:20:22	1740ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 19:08:53	3088ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 17:05:50	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:50:58	2264ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 11:51:29	2301ms	4 NS 0 A 1 MX	🔒 Secure	View