sennder.dk

📜 Historical scan 2026-07-17 09:01:00  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sennder.dk is a .dk domain served by 3 nameservers (ns-156-a.gandi.net, ns-197-b.gandi.net, ns-2-c.gandi.net). It was registered on 5 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.70.184.55 is hosted by GANDI SAS (AS29169) in France. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. The zone is of unknown DNSSEC status, has no 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   51ms
NameserverIP addressesPTRASN / ISP
ns-156-a.gandi.net 173.246.100.157
2001:4b98:aaaa::9d		 ns-156-a.gandi.net
ns-156-a.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
ns-197-b.gandi.net 2001:4b98:aaab::c6
213.167.230.198		 ns-197-b.gandi.net
ns-197-b.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS
ns-2-c.gandi.net 217.70.187.3
2604:3400:aaac::3		 ns-2-c.gandi.net
ns-2-c.gandi.net		 AS209453 GANDI SAS
AS209453 GANDI SAS

🌍 A Records#

1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.70.184.55 10800s webredir.gandi.net AS29169 GANDI SAS 217.70.184.0/23 🇫🇷 France Paris

📧 MX Records#

2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s spool.mail.gandi.net 2001:4b98:e00::1
217.70.178.1		 spool.mail.gandi.net
spool.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
50 10800s fb.mail.gandi.net 2001:4b98:dc4:8::215
2001:4b98:dc4:8::216
2001:4b98:dc4:8::217
217.70.178.215
217.70.178.216
217.70.178.217		 spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net
spool6.mail.gandi.net
spool7.mail.gandi.net
spool8.mail.gandi.net		 AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS
AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   141ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 1 993 mail.gandi.net

📝 TXT Records#

1 records   8230ms
TXT Record
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF#

PolicyRecord (sennder.dk)
?all (neutral) v=spf1 include:_mailcust.gandi.net ?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 2026-10-16 02:38:16
www CNAMEwebredir.vip.gandi.net (all on gandi.net)
www vs bare domainSame network
sennder.dk: 217.70.184.55 (AS29169)
www.sennder.dk: 217.70.184.50 (AS29169)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'sennder.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms
FieldValue
Serial1784160000
Primary NS (MNAME)ns1.gandi.net
Responsible (RNAME)hostmaster@gandi.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-08 16:46:48
FieldValue
RegistrarGANDI SAS
Registered2016-01-05
Expires2027-01-31 (103d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
57ms
MX
59ms
AAAA
63ms
TXT
8230ms
CAA
61ms
HTTPS
72ms
TLSA
204ms
SOA
0ms
MTA-STS
88ms
DNSSEC
124ms
SRV
141ms
Total
17782ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 02:38:16 668ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-08 16:42:34 946ms 3 NS 1 A 2 MX 🔓 Insecure
2026-10-01 14:18:49 2913ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-30 13:58:30 1068ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-30 08:47:03 1236ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-24 18:28:26 1405ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-19 00:27:42 2943ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-15 02:23:34 2427ms 3 NS 1 A 2 MX 🔓 Insecure
2026-09-05 12:12:06 2211ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-27 05:01:40 821ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-20 22:09:32 12213ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-15 09:39:34 4149ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-06 15:11:30 1195ms 3 NS 1 A 2 MX 🔓 Insecure
2026-08-03 20:00:52 1298ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-23 07:27:45 10818ms 3 NS 1 A 2 MX 🔓 Insecure
2026-07-17 09:01:00 shown 17782ms 3 NS 1 A 2 MX ❓ Unknown
2026-07-11 22:10:24 1398ms 3 NS 1 A 2 MX ❓ Unknown
2026-07-03 13:37:08 930ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-28 23:41:05 1087ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-26 13:09:36 715ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-23 16:29:30 7479ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-23 00:29:00 1178ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 21:52:43 1009ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 13:14:56 3750ms 3 NS 1 A 2 MX 🔓 Insecure
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