sundroos.dk DNS records

🖥️ Nameservers2 records 31ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records7 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.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
10	43200s	aspmx3.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	aspmx4.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
10	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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 117ms

TXT Record
google-site-verification=L__DuZttgrOPmFz_yO6xv2or37B1ueMz9cpyRHlYDh8
v=spf1 mx include:heede.dk ?all

✉️ SPF

Policy	Record (sundroos.dk)
?all (neutral)	v=spf1 mx include:heede.dk ?all

📨 DMARC

Policy	Record (_dmarc.sundroos.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:0b2578c603b26914a448@rep.dmarcanalyzer.com; ruf=mailto:0b2578c603b26914a448@for.dmarcanalyzer.com; rf=afrf; pct=100; adkim=s; 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

31ms

A

31ms

MX

21ms

AAAA

24ms

TXT

117ms

CAA

22ms

HTTPS

33ms

TLSA

102ms

SOA

0ms

MTA-STS

32ms

DNSSEC

98ms

SRV

33ms

Total

2240ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 05:36:15	2240ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-10 12:32:54	1549ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-29 08:42:19	1641ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-18 06:47:30	1540ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-28 17:05:45	759ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-26 09:32:10	4351ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-24 10:30:25	931ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 06:50:14	1010ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:45:59	1583ms	2 NS 1 A 7 MX	🔒 Secure	View