ds30.dk

📜 Historical scan 2026-07-26 18:44:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ds30.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.107.208.174 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 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 Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.107.208.174	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇮🇪 Ireland	Dublin

📧 MX Records#

5 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.26 2a00:1450:4025:c03::1b	rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	ds30.dk → 20.107.208.174
🔶 Autoconfig	ds30.dk → 20.107.208.174

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 222ms

TXT Record
google-site-verification=cQ7oBsEHy96P_houzYGqEMMnpOMe2gOGQIZlXEHfryE
v=spf1 include:_spf.google.com include:u1491158.wl159.sendgrid.net ~all

✉️ SPF#

Policy	Record (ds30.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:u1491158.wl159.sendgrid.net ~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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 14:29:41

www	20.107.208.174 (AS8075) (address records, no CNAME)
www vs bare domain	Same network ds30.dk: 20.107.208.174 (AS8075) www.ds30.dk: 20.107.208.174 (AS8075)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u1491158.wl159.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u1491158.wl159.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.ds30.dk	ds30.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-16 06:10:30

Field	Value
Registrar	ONE.COM A/S
Registered	2013-01-09
Expires	2027-07-31 (286d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
beerbowling.dk	ONE.COM A/S
rivendell.dk	ONE.COM A/S
ryfgaard.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

33ms

37ms

60ms

AAAA

46ms

TXT

222ms

CAA

35ms

HTTPS

42ms

TLSA

147ms

SOA

0ms

MTA-STS

99ms

DNSSEC

132ms

SRV

95ms

Total

1246ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 14:29:41	950ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-16 14:18:10	1931ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-04 00:28:46	4589ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-02 00:24:51	4327ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 23:17:49	826ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-04 18:02:44	1309ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 07:18:06	996ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 00:06:33	659ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-26 18:44:05 shown	1246ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-26 10:05:38	735ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-23 02:37:02	1048ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 19:59:16	1094ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:45:13	1070ms	2 NS 1 A 5 MX	🔒 Secure