suhr.dk

Records from scan: 2026-10-02 09:53:00 · 5847ms total · last checked 2026-10-16 06:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

suhr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.151.155.18 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.semark.dk, mail.suhr.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 2042ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.151.155.18	3600s	—	AS31027	GlobalConnect A/S	83.151.128.0/18	🇩🇰 Denmark	—

📧 MX Records#

2 records 3427ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.semark.dk	83.151.155.21	mail.semark.dk	AS31027 GlobalConnect A/S
20	3600s	mail.suhr.dk	83.151.155.18	—	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	suhr.dk → 83.151.155.18
🔶 Autoconfig	suhr.dk → 83.151.155.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 191ms

TXT Record
v=spf1 redirect=_spf.semarkit.net

✉️ SPF#

Policy	Record (suhr.dk)
redirect=_spf.semarkit.net	v=spf1 redirect=_spf.semarkit.net

📨 DMARC#

Policy	Record (_dmarc.suhr.dk)
p=reject	v=DMARC1; p=reject; sp=reject; aspf=r; adkim=r; fo=1; pct=100; rua=mailto:semark-d@dmarc.report-uri.com; ruf=mailto:semark-d@dmarc.report-uri.com;

📬 MTA-STS#

2132ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20240401T000000Z
max_age	86400s
Policy MX	mail.semark.dk, adsl.semark.dk, *.semark.dk, backup.mail.semark.dk, mail.backup.semark.dk, hem01.semark.dk, mail.suhr.dk

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:semark-d@tlsrpt.report-uri.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-08 13:33:11

www CNAME	suhr.dk (all on suhr.dk) → 83.151.155.18 (AS31027)
www vs bare domain	Same network suhr.dk: 83.151.155.18 (AS31027) www.suhr.dk: 83.151.155.18 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3448ms

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

🏷️ SOA#

2029ms

Field	Value
Serial	2026100101
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

2042ms

38ms

3427ms

AAAA

40ms

TXT

191ms

CAA

2040ms

HTTPS

34ms

TLSA

73ms

SOA

2029ms

MTA-STS

2132ms

DNSSEC

3448ms

SRV

3426ms

Total

5847ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 09:53:00 shown	5847ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 01:57:05	583ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 19:32:26	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 08:06:27	783ms	2 NS 1 A 2 MX	🔒 Secure