valkwelding.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.61.252.112	3600s	server10.on24.nl	AS20857	Signet B.V.	5.61.248.0/21	🇳🇱 The Netherlands	—

📧 MX Records2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	de-smtp-inbound-1.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited
10	3600s	de-smtp-inbound-2.mimecast.com	194.104.108.22 194.104.108.22 194.104.110.22 194.104.110.22	de-smtp-inbound-2.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-1.mimecast.com de-smtp-inbound-2.mimecast.com	AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited AS39588 Mimecast Services Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7860::db:8979:1:1	3600s	server10.on24.nl	AS20857	Signet B.V.	2a01:7860:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 146ms

TXT Record
MS=ms88063263
v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all
yokoy-domain-verification=9400890126dea1c9e340474d0fe5967b150c2441ad252bc2ef59364c976d0f80

✉️ SPF

Policy	Record (valkwelding.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:de._netblocks.mimecast.com -all

📨 DMARC

Policy	Record (_dmarc.valkwelding.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:gyq1stw4@ag.eu.dmarcadvisor.com; ruf=mailto:gyq1stw4@fr.eu.dmarcadvisor.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

🔗 TLSA / DANE

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

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2025072901
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

45ms

MX

39ms

AAAA

42ms

TXT

146ms

CAA

54ms

HTTPS

55ms

TLSA

428ms

SOA

0ms

MTA-STS

54ms

DNSSEC

85ms

SRV

99ms

Total

1355ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 01:48:40	1355ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 11:01:30	869ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 01:16:13	4690ms	2 NS 1 A 2 MX	🔒 Secure	View