srv1.dk

📜 Historical scan 2026-10-08 12:00:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

srv1.dk is a .dk domain served by 2 nameservers (ns1.srv1.dk, ns3.srv1.dk). It was registered on 25 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.110.90 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.srv1.dk	128.199.51.147 2a03:b0c0:2:d0::46e:2001	ns1.srv1.dk ns1.srv1.dk	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns3.srv1.dk	2a02:2338:ff00::887:1 94.231.110.90	zitcom.srv1.dk tb1.srv1.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.110.90	600s	tb1.srv1.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	smtp.google.com	142.250.150.26 173.194.73.27 209.85.233.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c09::1b 2a00:1450:4010:c22::1b 64.233.161.26 64.233.161.27	la-in-f26.1e100.net lq-in-f27.1e100.net lr-in-f27.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lj-in-x1b.1e100.net lj-in-f27.1e100.net lk-in-x1b.1e100.net lk-in-f27.1e100.net yulpptr-in-f27.1e100.net lh-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2338:ff00::887:1	600s	zitcom.srv1.dk	AS48854	team.blue Denmark A/S	2a02:2338:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 176ms

TXT Record
google-site-verification=QOkqsFws68SmsoOAcoQeVLr4o30Mw4-7uK_Jpes5EAU
v=spf1 include:_spf.google.com include:sendgrid.net -all

✉️ SPF#

Policy	Record (srv1.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.srv1.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:mailauth-reports@srv1.dk; ruf=mailto:mailauth-reports-ruf@srv1.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 58ms

Flags	Tag	Value
0	iodef	mailto:caa-reports@srv1.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 05:37:23

www	NXDOMAIN
www vs bare domain	www does not resolve srv1.dk: 94.231.110.90 2a02:2338:ff00::887:1 (AS48854) www.srv1.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	s1.domainkey.u539617.wl118.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u539617.wl118.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns1.srv1.dk
Responsible (RNAME)	dns@srv1.dk
Refresh	14400s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-09-30 14:46:21

Field	Value
Registrar	Simply.com A/S
Registered	2013-08-25
Expires	2033-04-30 (2383d)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

41ms

36ms

AAAA

31ms

TXT

176ms

CAA

58ms

HTTPS

30ms

TLSA

272ms

SOA

55ms

MTA-STS

66ms

DNSSEC

138ms

SRV

62ms

Total

2354ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:37:23	2849ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 12:00:49 shown	2354ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:35:53	1293ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 03:15:24	4100ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 14:51:31	12210ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-08 18:23:46	12807ms	3 NS 1 A 4 MX	🔓 Insecure
2026-06-17 23:06:26	10588ms	3 NS 1 A 4 MX	🔒 Secure