gletcher.dk

📜 Historical scan 2026-06-17 09:23:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gletcher.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was registered on 16 July 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.85.12 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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#

4 records   73ms
NameserverIP addressesPTRASN / ISP
ns1.dk — — —
ns2.dk — — —
ns3.dk — — —
ns4.dk — — —

🌍 A Records#

1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.12 — nlcp03.shared-infra.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —

📧 MX Records#

3 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 — mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   163ms
TXT Record
google-site-verification=AFNqkQGuT9HIDAq70Fy0-oEzQCWq5BiWXru1Zr7ed9U
v=spf1 ip4:213.184.85.12 include:spf-record.net mx include:spf.gigahost.dk ~all

✉️ SPF#

PolicyRecord (gletcher.dk)
~all (soft fail) v=spf1 ip4:213.184.85.12 include:spf-record.net mx include:spf.gigahost.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.gletcher.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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 2026-10-08 10:34:29
www213.184.85.12 (AS59795) (address records, no CNAME)
www vs bare domainSame network
gletcher.dk: 213.184.85.12 (AS59795)
www.gletcher.dk: 213.184.85.12 (AS59795)
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

3 found
SelectorCNAMEKey
default — RSA · ~2048 bit
s1 s1.domainkey.u1787805.wl056.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u1787805.wl056.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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

80ms
FieldValue
Serial2026052701
Primary NS (MNAME)ns1.dk
Responsible (RNAME)server@hosting4real.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 18:52:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-07-16
Expires2026-11-30 (44d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
73ms
A
73ms
MX
78ms
AAAA
76ms
TXT
163ms
CAA
79ms
HTTPS
74ms
TLSA
105ms
SOA
80ms
MTA-STS
100ms
DNSSEC
171ms
SRV
0ms
Total
866ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 04:52:34 1574ms 4 NS 1 A 3 MX 🔓 Insecure
2026-09-26 23:45:24 1296ms 4 NS 1 A 3 MX 🔓 Insecure
2026-09-10 15:16:18 1394ms 4 NS 1 A 3 MX 🔓 Insecure
2026-09-02 01:46:06 2513ms 4 NS 1 A 3 MX 🔓 Insecure
2026-08-27 20:53:44 1290ms 4 NS 1 A 3 MX 🔓 Insecure
2026-08-04 22:26:40 2831ms 4 NS 1 A 3 MX 🔓 Insecure
2026-07-28 22:52:02 10031ms 4 NS 1 A 3 MX 🔓 Insecure
2026-06-17 09:23:49 shown 866ms 4 NS 1 A 3 MX 🔓 Insecure
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