grenzhandel.dk DNS records

🖥️ Nameservers2 records 64ms

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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.128.146	300s	k55q19.meinserver.io	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	grenzhandel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 52.101.103.140 52.101.209.153 52.101.73.30 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 132ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 342ms

TXT Record
A/GXb/dOa2C10BR8S8zDeMstRNhPlzTn6jjG1pU7pnICU6BFxhRKAaAZAqLdlP48S70xqRlXRIq4sS7NMeMgqQ==
brevo-code:025c5ffa1b760d5e2dd2c6b32f4dd306
google-site-verification=Ox-KMWt7BFSrF62B5gcMSthc30T1QfG9mUtoAx7Q49I
sn5slz5r3q7rsr86gtp5ggcdblbgswmj
v=spf1 ip4:87.122.137.202 ip4:176.95.243.11 include:spf.protection.outlook.com include:_spf.prod.viakom.de -all

✉️ SPF

Policy	Record (grenzhandel.dk)
-all (hard fail)	v=spf1 ip4:87.122.137.202 ip4:176.95.243.11 include:spf.protection.outlook.com include:_spf.prod.viakom.de -all

📨 DMARC

Policy	Record (_dmarc.grenzhandel.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC9097ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062401
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

64ms

A

59ms

MX

77ms

AAAA

68ms

TXT

342ms

CAA

86ms

HTTPS

58ms

TLSA

593ms

SOA

0ms

MTA-STS

125ms

DNSSEC

9097ms

SRV

132ms

Total

11318ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 15:55:23	11318ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 19:42:43	1818ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 15:20:42	1189ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:53:42	1043ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 03:53:12	1227ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 22:12:57	3354ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:21:56	3289ms	2 NS 1 A 1 MX	🔓 Insecure	View