sennder.dk

📜 Historical scan 2026-06-18 21:52:43  ·  ← 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 not DNSSEC-signed, 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   65ms
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   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.70.184.55 10800s webredir.gandi.net AS29169 GANDI SAS 217.70.184.0/23 🇫🇷 France Paris

📧 MX Records#

2 records   75ms
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   85ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 1 993 mail.gandi.net

📝 TXT Records#

1 records   228ms
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#

99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

73ms
FieldValue
Serial1781740800
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 (104d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
65ms
A
77ms
MX
75ms
AAAA
152ms
TXT
228ms
CAA
72ms
HTTPS
57ms
TLSA
113ms
SOA
73ms
MTA-STS
66ms
DNSSEC
99ms
SRV
85ms
Total
1009ms

🕐 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 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 shown 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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