krausebyg.dk DNS records

🖥️ Nameservers2 records 246ms

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 Records1 records 205ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.251	600s	vps2.simpledigital.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records7 records 302ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx4.googlemail.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx5.googlemail.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 506ms

TXT Record
ca3-0f60626a9fb94cb881032c46513231a4
v=spf1 +ip4:178.20.217.251 +include:_custspf.one.com +include:relay.kinstamailservice.com +include:relay.mailchannels.net +ip4:162.159.134.42 ~all

✉️ SPF

Policy	Record (krausebyg.dk)
~all (soft fail)	v=spf1 +ip4:178.20.217.251 +include:_custspf.one.com +include:relay.kinstamailservice.com +include:relay.mailchannels.net +ip4:162.159.134.42 ~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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.krausebyg.dk	krausebyg.dk.kinstavalidation.app
TXT	krausebyg.dk.kinstavalidation.app	39p5VPa5ALlWx1TD1FdmdQZEw-m7WCHff2oSmH90Qoo
TXT	krausebyg.dk.kinstavalidation.app	9dj03TDex9naFX45HOc6TnYnEH5LJPf8BUlt6gRMN_Y

🔗 TLSA / DANE

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

🔐 DNSSEC431ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083009
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

246ms

A

205ms

MX

302ms

AAAA

251ms

TXT

506ms

CAA

98ms

HTTPS

297ms

TLSA

213ms

SOA

0ms

MTA-STS

335ms

DNSSEC

431ms

SRV

301ms

Total

2033ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:16:08	2033ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-29 15:07:04	785ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-28 13:01:16	2130ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-27 11:51:54	782ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-26 11:33:59	1032ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-24 19:50:14	1500ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-23 19:13:09	3259ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-22 13:46:24	9016ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-21 13:19:55	7981ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-20 12:56:16	49521ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-19 10:37:11	7648ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-18 10:35:55	8828ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-16 05:14:30	4257ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-15 02:21:19	1603ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-13 09:35:08	3581ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-12 03:47:56	1933ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-10 13:32:10	7418ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-08 08:37:19	3543ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-04 18:26:50	3063ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-01 19:30:51	3461ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-28 11:14:07	1513ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-27 08:55:47	1371ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-26 08:21:51	1885ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-25 08:04:33	1157ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-24 07:18:37	1304ms	2 NS 1 A 7 MX	🔒 Secure	View