grenzhandel.dk

📜 Historical scan 2026-06-20 05:53:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grenzhandel.dk is a .dk domain served by 2 nameservers (dns1.viakom.de, dns2.viakom.de). It was registered on 7 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.128.146 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by grenzhandel-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 22ms

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 Records#

1 records 128ms

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 Records#

1 records 141ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	grenzhandel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::8 52.101.68.8 52.101.73.12 52.101.73.153 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.101.121.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 329ms

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

📝 TXT Records#

4 records 571ms

TXT Record
A/GXb/dOa2C10BR8S8zDeMstRNhPlzTn6jjG1pU7pnICU6BFxhRKAaAZAqLdlP48S70xqRlXRIq4sS7NMeMgqQ==
brevo-code:025c5ffa1b760d5e2dd2c6b32f4dd306
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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 22:47:34

www CNAME	grenzhandel.dk (all on grenzhandel.dk) → 88.99.128.146 (AS24940)
www vs bare domain	Same network grenzhandel.dk: 88.99.128.146 (AS24940) www.grenzhandel.dk: 88.99.128.146 (AS24940)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-grenzhandel-dk._domainkey.grenzhandel.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-grenzhandel-dk._domainkey.grenzhandel.q-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

225ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2026060909
Primary NS (MNAME)	dns1.viakom.de
Responsible (RNAME)	hostmaster@viakom.de
Refresh	43200s
Retry	600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 08:23:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-02-07
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

22ms

128ms

141ms

AAAA

129ms

TXT

571ms

CAA

135ms

HTTPS

108ms

TLSA

150ms

SOA

22ms

MTA-STS

87ms

DNSSEC

225ms

SRV

329ms

Total

1043ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:47:34	1666ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 08:15:11	1814ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 15:55:23	11318ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 19:42:43	1818ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 15:20:42	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 05:53:42 shown	1043ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:53:12	1227ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:12:57	3354ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:21:56	3289ms	2 NS 1 A 1 MX	🔓 Insecure