tdcnet.dk DNS records

🖥️ Nameservers4 records 582ms

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 Records2 records 385ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—
172.66.0.125	600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	—	—

📧 MX Records2 records 455ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxa-00360101.gslb.pphosted.com	185.132.181.71	mx07-00360101.pphosted.com	AS52129 Proofpoint, Inc.
10	3600s	mxb-00360101.gslb.pphosted.com	185.183.28.210	mx08-00360101.pphosted.com	AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	owa.lbctx.tdc.dk → 193.3.140.7

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 591ms

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

📝 TXT Records13 records 1056ms

TXT Record
_yqmferddwnkldzxndtuhmqtkxur0hw3
atlassian-domain-verification=jB45eBVltRlnddRb3xgkInvx5n4+IU6K8GuKLgQUs60AswWYVtsnxe6g33nBFiNx
cisco-ci-domain-verification=6f59587103a4b1e9f5e8cee684ddca601bc72d3da8333bb1adf579518ad079f7
docusign=2032993b-479e-4ca9-a260-946ca335dcd6
docusign=f95e14f5-f922-4575-8b28-12e3510ae8d4
google-site-verification=8M-3HcChQcH9W0Jdm3bRx7USlTGlqZRJFIODmKiVKps
google-site-verification=gGHnG3vjDfYslku0sIWxBWygfYW9FmqdRobbUWp4EXA
google-site-verification=tKcAp9qqE4El5kqBAoOlbyNNJsB8REBstyESbI-7giY
MS=ms65052891
onetrust-domain-verification=52df307df0ef4dcbabe4fef62b0d6df0
onetrust-domain-verification=a2b5a2fd3e2d455bbfe552f23578b7a5
onetrust-domain-verification=f6486f7cf4bf4292bff4a6ea739be4ee
v=spf1 include:spf_int.tdcnet.dk include:spf_office.tdcnet.dk include:_spf.tdc.net ~all

✉️ SPF

Policy	Record (tdcnet.dk)
~all (soft fail)	v=spf1 include:spf_int.tdcnet.dk include:spf_office.tdcnet.dk include:_spf.tdc.net ~all

📨 DMARC

Policy	Record (_dmarc.tdcnet.dk)
p=reject	v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.com;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:cv1zdpyr@tls.eu.dmarcian.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC740ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
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

582ms

A

385ms

MX

455ms

AAAA

512ms

TXT

1056ms

CAA

525ms

HTTPS

412ms

TLSA

4629ms

SOA

0ms

MTA-STS

644ms

DNSSEC

740ms

SRV

591ms

Total

13391ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 05:16:22	13391ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-08-15 18:02:52	3495ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-08-14 03:40:18	2920ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-07-27 17:51:01	1346ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-07-25 15:49:36	9404ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-07-11 20:52:56	13866ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-07-10 18:10:37	1689ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-07-09 03:38:09	9863ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-07-07 03:05:22	2323ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-06-21 07:33:32	1705ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 12:48:03	2442ms	4 NS 2 A 2 MX	🔒 Secure	View
2026-06-17 11:49:27	2128ms	4 NS 2 A 2 MX	🔒 Secure	View