tvsyd.dk DNS records

🖥️ Nameservers4 records 38ms

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 Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.232.174.132	60s	—	AS54113	Fastly, Inc.	199.232.0.0/16	🇸🇪 Sweden	Stockholm

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	tvsyd-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::1 2a01:111:f403:ca09::24 2a01:111:f403:ca48::a 52.101.103.140 52.101.209.153 52.101.68.21 52.101.73.28	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00204.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 74ms

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

📝 TXT Records13 records 287ms

TXT Record
_globalsign-domain-verification=eldbnUvkD1EjL8zCLPE6UaAm2uv6kPP6XbN1CEbNla
_globalsign-domain-verification=OFUpPYy9E9gXSfuXBsIGoY2PTdUm1d8JCMkUA-ZX2F
adobe-idp-site-verification=6a1e84b5-62c1-48d4-a556-4687bd094746
apple-domain-verification=FahXLIAUSG7E5i1Z
globalsign-domain-verification=f8KVEAPtkLu7EWNKcetaexi2AgRQkAs1v7HAXrxv6_
globalsign-domain-verification=sl1IK1bg0HdwbxuAPEo6WjdpnAbitYCXTjNbEh2swF
globalsign-domain-verification=w8_UZoDFqspTW9ErXFAv_6OOtmkQrMf9nY23KSc6pz
globalsign-domain-verification=wcQ5x2_dB1PcWR4s3cW7c0IBsBpIGcwBh9ocda8i_c
google-site-verification=Ind66xNUcoLe3gAKi4ODC6UtnS_fxeEcQTVIDSfaj0c
google-site-verification=Nnmqhvql8Zrv1_sDvbvqkwLW6wZFkO8YlzZ5Sf-2gT4
NNvUgi+ygKQOjl0nSV5IygvKfuDfdDne37ZEKNpbQWAvLD8yi9UNSojdZVjSo3m93J2WFGh+3WGy3ZNNqTQOWA==
Sendinblue-code:108bc744451f24630d98bbca159751fe
v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com include:mailgun.org include:spf.eu.signature365.net ip4:35.159.43.55 include:send.heyloyalty.com -all

✉️ SPF

Policy	Record (tvsyd.dk)
-all (hard fail)	v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com include:mailgun.org include:spf.eu.signature365.net ip4:35.159.43.55 include:send.heyloyalty.com -all

📨 DMARC

Policy	Record (_dmarc.tvsyd.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:uhj3k6co@ag.eu.dmarcian.com; ruf=mailto:uhj3k6co@fr.eu.dmarcian.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.tvsyd.dk	z3xu53k7d5xrde4m0c.fastly-validations.com

🔗 TLSA / DANE

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

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073109
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

38ms

A

39ms

MX

40ms

AAAA

162ms

TXT

287ms

CAA

31ms

HTTPS

31ms

TLSA

189ms

SOA

0ms

MTA-STS

62ms

DNSSEC

111ms

SRV

74ms

Total

840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:10:08	840ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 03:35:26	2243ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 00:07:13	1168ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 17:15:05	10339ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 07:49:23	10441ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 08:14:10	3252ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 07:06:22	11146ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 11:38:47	1339ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 10:25:41	1925ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 19:57:16	1777ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:47:43	3597ms	4 NS 1 A 1 MX	🔒 Secure	View