michaelbl.dk

📜 Historical scan 2026-10-01 06:03:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

michaelbl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.140.183 is hosted by Sinal A/S (AS39642) 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, has no 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 40ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.140.183	600s	—	AS39642	Sinal A/S	188.114.128.0/18	🇩🇰 Denmark	Herning

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b	lk-in-f26.1e100.net lu-in-f27.1e100.net lu-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	alt3.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
10	43200s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 194ms

TXT Record
google-site-verification=dDme13pf233_AgAB063JMVCuIW6MKwG1tpPETwwrCFc
v=spf1 include:aspmx.googlemail.com ~all

✉️ SPF#

Policy	Record (michaelbl.dk)
~all (soft fail)	v=spf1 include:aspmx.googlemail.com ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 01:39:19

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks michaelbl.dk: 188.114.140.183 (AS39642) www.michaelbl.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2026090901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 01:57:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-26
Expires	2034-09-30 (2895d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

51ms

36ms

AAAA

41ms

TXT

194ms

CAA

59ms

HTTPS

41ms

TLSA

132ms

SOA

53ms

MTA-STS

99ms

DNSSEC

153ms

SRV

88ms

Total

984ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 01:39:19	618ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 06:03:24 shown	984ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 01:11:31	603ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-27 12:59:52	807ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-13 11:37:08	653ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-10 10:53:55	1170ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-03 06:56:13	763ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-10 20:23:59	9338ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-27 08:12:43	7022ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 18:03:49	921ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-11 15:23:46	5048ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 03:45:04	4201ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 18:05:36	1100ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:53:21	642ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-19 19:17:04	753ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 11:57:43	914ms	2 NS 1 A 5 MX	🔒 Secure