graensen.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.viakom.de	85.215.250.53	dns1.viakom.de	AS8560 IONOS SE
dns2.viakom.de	2a01:4f9:c010:51de::1 95.217.133.30	ext-01.viakom.de ext-01.viakom.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.128.146	60s	k55q19.meinserver.io	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
15	14400s	graensen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca04::e 2a01:111:f403:ca09::8 52.101.68.10 52.101.68.18 52.101.68.5 52.101.73.153	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 296ms

TXT Record
TaVgoPyyuuSpyJuCEJZ59n+ehyxK83wnrHmreJD34bfsx2hm5QxQBiovNnCVm6GOjdVCyd/h4OHTFxvkxea2Sg==
v=spf1 include:spf.protection.outlook.com include:_spf.prod.viakom.de -all

✉️ SPF

Policy	Record (graensen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.prod.viakom.de -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC111ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA89ms

Field	Value
Serial	2026060903
Primary NS (MNAME)	dns1.viakom.de
Responsible (RNAME)	hostmaster@viakom.de
Refresh	43200s
Retry	600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

56ms

MX

94ms

AAAA

100ms

TXT

296ms

CAA

90ms

HTTPS

53ms

TLSA

478ms

SOA

89ms

MTA-STS

90ms

DNSSEC

111ms

SRV

132ms

Total

1395ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-27 12:55:18	1395ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 23:08:00	1110ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 12:14:02	1098ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:24:53	1287ms	2 NS 1 A 1 MX	🔓 Insecure	View