tdcnetdesign.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.netdesign.dk	91.199.190.51	dns1.netdesign.dk	AS3292 TDC Holding A/S
dns2.netdesign.dk	91.199.190.52	dns2.netdesign.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.107.224.27	300s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇮🇪 Ireland	Dublin

📧 MX Records2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mxa-00360101.gslb.pphosted.com	185.132.181.71	mx07-00360101.pphosted.com	AS52129 Proofpoint, Inc.
10	43200s	mxb-00360101.gslb.pphosted.com	185.132.181.71	mx07-00360101.pphosted.com	AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 50ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sip.tdcnetdesign.dk
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records8 records 126ms

TXT Record
_globalsign-domain-verification=jQZpPETsU1KhiW09LsIgZF1XpYDYQQLA3_wYIxzXBf
_globalsign-domain-verification=rTIcmtP9WeMZbEkXYsRFsP8wJamqbjyxAstVcD6sBD
ciscocidomainverification=1e69c5587d30d066ca96ccd2ef18681ae1db9b1f65521b6152d47ac985d05cb5
Eou2r9gLfckgjvd6CDTOwJMoSw+Vw8f9fIBIIM8u1ao=
MS=ms27969367
rh6kKEpbo2JIU0Va/JyHwN2Z63GHRS8y7sgtGPOWs2NNAmnZVLpRbjY0KVQIvC5hoWnPQLZo4ru6wKOM7hp29w==
v=spf1 include:spf.protection.outlook.com include:spf-00360101.pphosted.com include:spf_int.netdesign.dk ip4:62.70.4.47 ~all
Yis4t5XI0rh/Gd6eUcFH2391PnZC7UFWGUuvaKkabQU=

✉️ SPF

Policy	Record (tdcnetdesign.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf-00360101.pphosted.com include:spf_int.netdesign.dk ip4:62.70.4.47 ~all

📨 DMARC

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

📬 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2017055069
Primary NS (MNAME)	dns1.netdesign.dk
Responsible (RNAME)	itservicedesk@netdesign.dk
Refresh	14400s
Retry	1440s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

27ms

MX

33ms

AAAA

30ms

TXT

126ms

CAA

33ms

HTTPS

30ms

TLSA

497ms

SOA

0ms

MTA-STS

39ms

DNSSEC

98ms

SRV

50ms

Total

1006ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:46:12	1006ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-29 03:12:30	2199ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 17:30:30	1031ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 17:26:58	1244ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 14:42:40	1121ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 14:03:49	1500ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 09:02:53	1489ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 08:40:24	1927ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 08:26:48	5437ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 08:17:10	13830ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 07:06:06	5871ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 06:06:30	3079ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 10:28:28	4839ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 14:28:08	5940ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 12:21:23	1358ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 04:21:32	1375ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 14:53:45	1629ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 06:18:16	3196ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 16:57:00	1387ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-31 19:23:58	17000ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 22:56:10	1447ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-28 01:21:05	3254ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 01:00:13	1224ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 00:09:48	2708ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 00:04:51	9083ms	2 NS 1 A 2 MX	🔒 Secure	View