qvercus.dk

📜 Historical scan 2026-06-17 12:18:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qvercus.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 1 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.135 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by qvercus-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 81ms

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

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.135	—	linux252.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	qvercus-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 52.101.68.18 52.101.68.29 52.101.73.16 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 150ms

TXT Record
protonmail-verification=284dd95b7c5c29156be668f80a2c19db14463189
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.qvercus.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@tektrold.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 2026-10-12 20:50:53

www	93.191.156.135 (AS48854) (address records, no CNAME)
www vs bare domain	Same network qvercus.dk: 93.191.156.135 (AS48854) www.qvercus.dk: 93.191.156.135 (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#

1 found

Selector	CNAME	Key
selector1	selector1-qvercus-dk._domainkey.presstoaps.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

227ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

69ms

Field	Value
Serial	2025101300
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 2026-10-02 17:05:45

Field	Value
Registrar	Simply.com A/S
Registered	2015-11-01
Expires	2026-11-30 (43d)

📋 WHOIS#

⏱️ Lookup Timing#

81ms

75ms

71ms

AAAA

69ms

TXT

150ms

CAA

67ms

HTTPS

70ms

TLSA

478ms

SOA

69ms

MTA-STS

52ms

DNSSEC

227ms

SRV

0ms

Total

1434ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 20:50:53	1132ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 10:10:19	1044ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 16:43:47	1086ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-11 00:55:15	982ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:18:22 shown	1434ms	3 NS 1 A 1 MX	🔓 Insecure