dsvu.dk

Records from scan: 2026-10-13 05:10:12 · 2063ms total · last checked 2026-10-16 13:27 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsvu.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 27 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.122 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by dsvu-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 143ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 94ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.122	1800s	linux105.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 110ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dsvu-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::26 2a01:111:f403:ca48::a 52.101.68.12 52.101.68.21 52.101.68.39 52.101.68.8	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 277ms

TXT Record
google-site-verification=Y9tgVkV4c3vmS8_DFVZZX6NNBmTZVN8Ke9Lt88V8xR8
MS=ms60971920
v=spf1 a:mx1.netsite.dk ip4:40.68.223.11 ip4:94.231.103.122 ip4:94.231.103.98 include:spf.protection.outlook.com include:sendgrid.net include:smtp2go.net ~all

✉️ SPF#

Policy	Record (dsvu.dk)
~all (soft fail)	v=spf1 a:mx1.netsite.dk ip4:40.68.223.11 ip4:94.231.103.122 ip4:94.231.103.98 include:spf.protection.outlook.com include:sendgrid.net include:smtp2go.net ~all

📨 DMARC#

Policy	Record (_dmarc.dsvu.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;ri=86400;fo=1;

📬 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#

checked 2026-10-13 05:10:13

www CNAME	dsvu.dk (all on dsvu.dk) → 94.231.103.122 (AS48854)
www vs bare domain	Same network dsvu.dk: 94.231.103.122 (AS48854) www.dsvu.dk: 94.231.103.122 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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
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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

283ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 05:29:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-11-27
Expires	2027-06-30 (255d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

143ms

94ms

110ms

AAAA

157ms

TXT

277ms

CAA

128ms

HTTPS

140ms

TLSA

909ms

SOA

60ms

MTA-STS

173ms

DNSSEC

283ms

SRV

163ms

Total

2063ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:10:12 shown	2063ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:37:55	1095ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 18:36:19	940ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:19:58	607ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 23:48:39	940ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-22 21:32:28	1453ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-10 01:30:39	768ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 00:21:49	949ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-17 23:44:31	17158ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:15:30	852ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:06:34	1034ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 12:45:41	629ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 18:26:21	2844ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:50:53	1799ms	4 NS 1 A 1 MX	🔒 Secure