onceafrog.dk

📜 Historical scan 2026-09-22 17:30:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onceafrog.dk is a .dk domain served by 3 nameservers (a.ns.netic.dk, b.ns.netic.dk, c.ns.netic.dk). It was registered on 22 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.243.53.202 is hosted by Netic A/S (AS42697) in Denmark. Mail is handled by mxfilter01.netic.dk, mxfilter02.netic.dk. 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#

3 records   45ms
NameserverIP addressesPTRASN / ISP
a.ns.netic.dk 2a03:dc80:0:f136::203
77.243.50.203		 a.ns.netic.dk
a.ns.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
b.ns.netic.dk 2a03:dc80:0:f136::205
77.243.50.205		 b.ns.netic.dk
b.ns.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
c.ns.netic.dk 188.245.159.108
2a01:4f8:c0c:72fd::1		 static.108.159.245.188.clients.your-server.de
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.243.53.202 28800s mni.hosted.netic.dk AS42697 Netic A/S 77.243.48.0/20 🇩🇰 Denmark Aalborg

📧 MX Records#

2 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 28800s mxfilter01.netic.dk 2a03:dc80:0:f136::207
77.243.50.207		 mxfilter01.netic.dk
mxfilter01.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S
10 28800s mxfilter02.netic.dk 2a03:dc80:0:f136::213
77.243.50.213		 mxfilter02.netic.dk
mxfilter02.netic.dk		 AS42697 Netic A/S
AS42697 Netic A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records   131ms
TXT Record
google-site-verification=3KI6QaQg-yR2jiA5fM9qxmvJCcA-XmbeP8ZRGd0kpo0
google-site-verification=4Oe9UQYsv20KDtsuopznuR_lkYk_bdeaK3O-dcWj2sQ
google-site-verification=eSG5P3-SJj-qNbUtQ98Th0EtzvbL69Qsj3LiaxauIGk
google-site-verification=ev4MqX3IwXgXzyx9PAP5SLeeiOyTeSWN2DZ76wmb-0c
google-site-verification=SZIjXGOY_3gIr2koJkAv-LQYYwAjpRpz6GEUup5LugY
v=spf1 include:_spf.netic.dk include:_spf.google.com -all

✉️ SPF#

PolicyRecord (onceafrog.dk)
-all (hard fail) v=spf1 include:_spf.netic.dk include:_spf.google.com -all

📨 DMARC#

PolicyRecord (_dmarc.onceafrog.dk)
p=quarantine v=DMARC1;p=quarantine;rua=mailto:9c6a2ee818@rua.easydmarc.eu;ruf=mailto:9c6a2ee818@ruf.easydmarc.eu;fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records   24ms
FlagsTagValue
1 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 04:37:25
www CNAMEmni.hosted.netic.dk (all on netic.dk)
www vs bare domainSame network
onceafrog.dk: 77.243.53.202 (AS42697)
www.onceafrog.dk: 77.243.53.202 (AS42697)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   89ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxfilter01.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…
SMTP _25._tcp.mxfilter02.netic.dk DANE-EE · SPKI · SHA-256 9C88565DA92996EEE441AC9CED4B3F5C…

🔐 DNSSEC#

110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial6419
Primary NS (MNAME)a.ns.netic.dk
Responsible (RNAME)hostmaster@netic.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)60s

📋 Registration#

WHOIS fetched 2026-10-05 02:23:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-03-22
Expires2027-03-31 (165d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
35ms
MX
29ms
AAAA
34ms
TXT
131ms
CAA
24ms
HTTPS
39ms
TLSA
89ms
SOA
0ms
MTA-STS
48ms
DNSSEC
110ms
SRV
44ms
Total
666ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 04:37:25 812ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-14 23:43:05 1785ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-13 23:32:57 818ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-12 22:39:41 957ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-11 20:37:32 961ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-10 19:38:34 642ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-09 15:35:58 730ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-08 12:39:16 4974ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-07 12:15:43 2200ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-06 01:49:07 943ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-05 01:45:13 940ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-04 01:25:49 3310ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-03 01:24:21 1342ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-02 01:22:32 672ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-01 01:06:38 1647ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-30 00:59:50 1201ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-30 00:59:09 970ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-29 00:46:40 2576ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-28 00:27:14 1983ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-27 00:09:19 972ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-25 23:48:16 845ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-24 23:34:38 644ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-23 23:24:52 2823ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-22 17:30:47 shown 666ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-20 07:27:34 1140ms 3 NS 1 A 2 MX 🔒 Secure
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