srv1.dk

📜 Historical scan 2026-10-01 03:35:53 · ← 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 29ms

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 56ms

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 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	smtp.google.com	142.251.1.26 142.251.1.27 173.194.73.27 209.85.233.26 209.85.233.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 2a00:1450:4010:c0d::1b 2a00:1450:4010:c0d::1b 2a00:1450:4010:c1e::1a	lb-in-f26.1e100.net lb-in-f27.1e100.net lq-in-f27.1e100.net lr-in-f26.1e100.net lr-in-f27.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net lr-in-x1b.1e100.net lr-in-f27.1e100.net lq-in-x1b.1e100.net lq-in-f27.1e100.net lb-in-f26.1e100.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 46ms

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 164ms

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 44ms

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#

130ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026100101
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#

29ms

56ms

42ms

AAAA

46ms

TXT

164ms

CAA

44ms

HTTPS

44ms

TLSA

107ms

SOA

44ms

MTA-STS

62ms

DNSSEC

130ms

SRV

57ms

Total

1293ms

🕐 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	2354ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:35:53 shown	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