gavenerdin.dk

📜 Historical scan 2026-07-07 00:01:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gavenerdin.dk is a .dk domain served by 2 nameservers (anirban.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 28 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.106 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by gavenerdin-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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   64ms

🌍 A Records#

2 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.73.106 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.189.168 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   83ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.62.152
🔶 Autoconfig62.69.153.70

🔷 AAAA Records (IPv6)#

2 records   76ms

🔐 HTTPS Records#

1 records   50ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.73.106,172.67.189.168 ech=AEX+DQBBmQAgACAKemoP7AJ7vQP37OQtZLMKmu9c3HtsFEflZiCvRssOIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:496a,2606:4700:3032::ac43:bda8

🔌 SRV Records#

1 records   102ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

1 records   334ms
TXT Record
v=spf1 ip4:62.69.153.70 include:spf.protection.outlook.com include:servers.mcsv.net include:mikjaer.com -all

✉️ SPF#

PolicyRecord (gavenerdin.dk)
-all (hard fail) v=spf1 ip4:62.69.153.70 include:spf.protection.outlook.com include:servers.mcsv.net include:mikjaer.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-24 01:16:54
www104.21.73.106 172.67.189.168 2606:4700:3031::6815:496a 2606:4700:3032::ac43:bda8 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
k1 dkim.mcsv.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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

214ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2408811142
Primary NS (MNAME)anirban.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 02:21:21
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-05-28
Expires2027-07-31 (277d)

🔗 Same registrant#

16 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
64ms
A
53ms
MX
83ms
AAAA
76ms
TXT
334ms
CAA
66ms
HTTPS
50ms
TLSA
428ms
SOA
0ms
MTA-STS
67ms
DNSSEC
214ms
SRV
102ms
Total
2188ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 01:16:54 1655ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-21 05:42:44 1314ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-20 01:52:54 2520ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-19 01:17:15 1811ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-14 21:14:53 869ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-22 02:04:36 1448ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-04 04:42:06 808ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 01:22:03 912ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-20 05:46:01 8142ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-19 00:36:22 5042ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-04 16:13:35 2051ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-16 06:44:19 2082ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-07 00:01:50 shown 2188ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 10:35:10 1208ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 10:32:57 1006ms 2 NS 2 A 1 MX 🔒 Secure
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