frenzel.dk

📜 Historical scan 2026-08-26 14:50:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frenzel.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 26 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.165.255.169 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. The zone is DNSSEC-signed and validates, 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#

3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.165.255.169	3600s	—	AS3292	TDC Holding A/S	93.165.128.0/17	🇩🇰 Denmark	Aarhus

📧 MX Records#

5 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	ASPMX.L.GOOGLE.COM	108.177.14.26 2a00:1450:4010:c1e::1b	lt-in-f26.1e100.net lb-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	ALT3.ASPMX.L.GOOGLE.COM	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ALT4.ASPMX.L.GOOGLE.COM	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.165.255.169
🔶 Autoconfig	93.165.255.169

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 171ms

TXT Record
MS=4D38C0EE23943BCF587C42B71451FA2835653D87
v=spf1 ip4:93.165.255.169 ip4:79.142.230.2 include:_spf.google.com -all

✉️ SPF#

Policy	Record (frenzel.dk)
-all (hard fail)	v=spf1 ip4:93.165.255.169 ip4:79.142.230.2 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.frenzel.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 04:14:35

www CNAME	frenzel.dk (all on frenzel.dk) → 213.80.120.232 (AS8473)
www vs bare domain	Same network frenzel.dk: 213.80.120.232 (AS8473) www.frenzel.dk: 213.80.120.232 (AS8473)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2022061965
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-13 10:31:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-26
Expires	2028-01-31 (466d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
schousnv.dk	Punktum dk A/S (direct)
stingstudio.dk	dns.services ApS

📋 WHOIS#

⏱️ Lookup Timing#

39ms

58ms

52ms

AAAA

50ms

TXT

171ms

CAA

50ms

HTTPS

55ms

TLSA

284ms

SOA

0ms

MTA-STS

76ms

DNSSEC

77ms

SRV

69ms

Total

1006ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 19:10:27	947ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-03 18:57:22	789ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-26 14:50:15 shown	1006ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-23 15:53:30	33277ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-29 10:32:43	688ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-26 02:14:09	1134ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-22 13:16:08	773ms	3 NS 0 A 5 MX	⚠️ Bogus
2026-06-19 07:40:29	933ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-17 10:02:26	709ms	3 NS 0 A 5 MX	🔒 Secure