troelslindgreen.dk

📜 Historical scan 2026-08-14 19:59:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

troelslindgreen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.221.196.223 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 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 54ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.221.196.223	600s	—	AS51468	One.com A/S	91.221.196.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records#

7 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b	lt-in-f27.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	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
20	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.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
30	43200s	aspmx4.googlemail.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
30	43200s	aspmx5.googlemail.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	troelslindgreen.dk → 91.221.196.223
🔶 Autoconfig	troelslindgreen.dk → 91.221.196.223

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-13 21:14:11

www	91.221.196.223 (AS51468) (address records, no CNAME)
www vs bare domain	Same network troelslindgreen.dk: 91.221.196.223 (AS51468) www.troelslindgreen.dk: 91.221.196.223 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.troelslindgreen.dk	troelslindgreen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2026081201
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 2026-10-09 04:17:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-12
Expires	2034-01-31 (2660d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

50ms

51ms

AAAA

46ms

TXT

165ms

CAA

55ms

HTTPS

55ms

TLSA

4086ms

SOA

58ms

MTA-STS

53ms

DNSSEC

82ms

SRV

63ms

Total

9365ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:14:11	1098ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-01 02:34:40	890ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-27 02:04:10	2695ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-14 06:25:53	1173ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-14 19:59:28 shown	9365ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-13 00:28:59	1660ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-26 02:29:17	11402ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-19 01:20:07	1280ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-13 01:19:22	1604ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 18:42:54	4257ms	2 NS 1 A 7 MX	🔒 Secure