sprogklar.dk DNS records

🖥️ Nameservers2 records 52ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records5 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	lm-in-f27.1e100.net lu-in-f26.1e100.net lu-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.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
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	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 Records5 records 194ms

TXT Record
brevo-code:2a22c11c72e5c50b032f9ef738d4a930
facebook-domain-verification=m2jd2xqoc5fmmbcu07tb4wj4g7pa1g
google-site-verification=ZC0sH_4mCRzBYjLcQtBpyhmwGssD6SUILXuw2Ib9S3E
Sendinblue-code:2a22c11c72e5c50b032f9ef738d4a930
v=spf1 include:_spf.google.com include:spf.sendinblue.com ~all

✉️ SPF

Policy	Record (sprogklar.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.sendinblue.com ~all

📨 DMARC

Policy	Record (_dmarc.sprogklar.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

📬 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	2026090101
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

52ms

A

45ms

MX

63ms

AAAA

65ms

TXT

194ms

CAA

64ms

HTTPS

46ms

TLSA

112ms

SOA

0ms

MTA-STS

72ms

DNSSEC

97ms

SRV

64ms

Total

1043ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 23:48:02	1043ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-14 23:40:05	4773ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-02 03:04:01	9106ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-30 21:03:14	697ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 11:56:26	642ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-23 08:36:47	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 22:19:23	905ms	2 NS 1 A 5 MX	🔒 Secure	View