grejmontering.dk DNS records

🖥️ Nameservers2 records 33ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.221.38.42	3600s	s1c2lb1.shopfactory.io	AS48854	team.blue Denmark A/S	185.221.36.0/22	🇩🇰 Denmark	—

📧 MX Records5 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c03::1a	rd-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4000:1025::1b	lcdels-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.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
10	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
10	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC 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 106ms

TXT Record
google-site-verification=uBCVuEPoaAE8LTQ2nHL-2jT8siHl9YXunWmqB75c2Xk
v=spf1 mx include:_spf.google.com include:spf.dandomain.dk include:_spf.herodesk-mails.io ~all

✉️ SPF

Policy	Record (grejmontering.dk)
~all (soft fail)	v=spf1 mx include:_spf.google.com include:spf.dandomain.dk include:_spf.herodesk-mails.io ~all

📨 DMARC

Policy	Record (_dmarc.grejmontering.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+kfvyh80rucs@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

33ms

A

30ms

MX

26ms

AAAA

30ms

TXT

106ms

CAA

34ms

HTTPS

30ms

TLSA

139ms

SOA

0ms

MTA-STS

37ms

DNSSEC

97ms

SRV

35ms

Total

678ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 01:50:51	678ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-28 10:57:15	660ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 10:43:50	766ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 23:09:05	1209ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-27 04:43:35	590ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 17:50:41	3331ms	2 NS 1 A 5 MX	⚠️ Bogus	View
2026-06-24 09:12:21	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 22:14:06	799ms	2 NS 1 A 5 MX	⚠️ Bogus	View
2026-06-17 09:59:25	2256ms	2 NS 1 A 5 MX	🔒 Secure	View