dkoch.dk

📜 Historical scan 2026-09-14 06:36:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkoch.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.156 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 128ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 147ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.156	3600s	webcluster29.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

6 records 147ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4025:c03::1b	rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	3600s	t2k65qyvycmbxjzjse3pcf76up3ucgjaqoqhrk26dntporrmnzga.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)#

1 records 97ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:e4:d9f3:d182:e439	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 05:39:38

www	77.111.240.156 2a02:2350:5:102:e4:d9f3:d182:e439 (AS51468) (address records, no CNAME)
www vs bare domain	Same network dkoch.dk: 77.111.240.156 2a02:2350:5:102:e4:d9f3:d182:e439 (AS51468) www.dkoch.dk: 77.111.240.156 2a02:2350:5:102:e4:d9f3:d182:e439 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

200ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

128ms

147ms

AAAA

97ms

TXT

230ms

CAA

111ms

HTTPS

123ms

TLSA

1338ms

SOA

0ms

MTA-STS

108ms

DNSSEC

200ms

SRV

154ms

Total

2158ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 05:39:38	890ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-30 00:06:40	673ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-26 11:29:44	697ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-23 14:19:45	823ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-21 07:30:56	1312ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-14 06:36:49 shown	2158ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-27 19:21:15	1095ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-09 23:52:31	1249ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-23 16:26:09	1170ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-13 19:04:35	9242ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-26 09:19:55	1016ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-23 20:57:58	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 12:43:04	10706ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-17 03:50:17	631ms	2 NS 1 A 6 MX	🔒 Secure