senva.dk

📜 Historical scan 2026-06-19 19:08:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

senva.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, stella.ns.cloudflare.com). It was registered on 11 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.27 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by senva-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 290ms

Nameserver	IP addresses	PTR	ASN / ISP
anirban.ns.cloudflare.com	108.162.193.64 172.64.33.64 173.245.59.64 2606:4700:58::adf5:3b40 2803:f800:50::6ca2:c140 2a06:98c1:50::ac40:2140	anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stella.ns.cloudflare.com	108.162.194.154 162.159.38.154 172.64.34.154 2606:4700:50::a29f:269a 2803:f800:50::6ca2:c29a 2a06:98c1:50::ac40:229a	stella.ns.cloudflare.com stella.ns.cloudflare.com stella.ns.cloudflare.com stella.ns.cloudflare.com stella.ns.cloudflare.com stella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.27	300s	web04.webtohosting.dk	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 152ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	senva-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca09::c 52.101.68.29 52.101.73.15 52.101.73.2 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.98.16.63
🔶 Autoconfig	212.97.141.27

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1400ms

TXT Record
v=spf1 a include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (senva.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.senva.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@senva.dk;

📬 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 2026-10-09 07:44:42

www	212.97.141.27 (AS48854) (address records, no CNAME)
www vs bare domain	Same network senva.dk: 212.97.141.27 (AS48854) www.senva.dk: 212.97.141.27 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-senva-dk._domainkey.senvadk.onmicrosoft.com	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.senva.dk	senva.dk.acme-cust-transient.one.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1145ms

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

🏷️ SOA#

202ms

Field	Value
Serial	2406491561
Primary NS (MNAME)	anirban.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 03:35:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-11
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

290ms

144ms

152ms

AAAA

232ms

TXT

1400ms

CAA

172ms

HTTPS

195ms

TLSA

618ms

SOA

202ms

MTA-STS

614ms

DNSSEC

1145ms

SRV

646ms

Total

6415ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 03:12:02	2169ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 01:42:55	1555ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 05:54:10	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 07:30:25	1228ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 00:00:09	9419ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 22:47:19	1837ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 00:58:17	5272ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 09:32:35	1342ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:25:11	10743ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:47:25	1014ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 23:48:08	1794ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:47:53	1016ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:13:08	2016ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 19:08:57 shown	6415ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:05:09	3598ms	2 NS 1 A 1 MX	🔒 Secure