jansonbridging.dk

📜 Historical scan 2026-08-28 04:00:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jansonbridging.dk is a .dk domain served by 2 nameservers (h152.fekahost.nl, ns2.fekahost.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.94.151.152 is hosted by Eurofiber Nederland BV (AS39686) in The Netherlands. Mail is handled by jansonbridging-com.mail.protection.outlook.com. 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#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
h152.fekahost.nl	109.94.151.152	—	AS39686 Eurofiber Nederland BV
ns2.fekahost.nl	2001:15b0:1:400::72 84.35.59.72	— 084035059072.static.ipv4.infopact.nl	AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V.

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.94.151.152	300s	—	AS39686	Eurofiber Nederland BV	109.94.144.0/20	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	jansonbridging-com.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca09::28 2a01:111:f403:ca38::8 52.101.68.15 52.101.73.19 52.101.73.22 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 99ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	50	0	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 269ms

TXT Record
google-site-verification=aSb5AQl0t5Jm8qUfTKcce0gZIF49zBoBUJsnVul2-JM
MS=ms63344896
v=spf1 a mx ip4:217.18.75.10 ip4:89.184.172.4 ip4:217.67.236.105 include:spf.protection.outlook.com include:spf.fekahost.nl include:spf.comsave.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (jansonbridging.dk)
-all (hard fail)	v=spf1 a mx ip4:217.18.75.10 ip4:89.184.172.4 ip4:217.67.236.105 include:spf.protection.outlook.com include:spf.fekahost.nl include:spf.comsave.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.jansonbridging.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:0iklmz2x@ag.eu.dmarcadvisor.com;

📬 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 2026-10-09 17:29:56

www CNAME	jansonbridging.dk (all on jansonbridging.dk) → 109.94.151.152 (AS39686)
www vs bare domain	Same network jansonbridging.dk: 109.94.151.152 (AS39686) www.jansonbridging.dk: 109.94.151.152 (AS39686)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-jansonbridging-com._domainkey.jansonbridginggroup.onmicrosoft.com	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026031201
Primary NS (MNAME)	ns2.fekahost.nl
Responsible (RNAME)	silvana\@den\.dekker.jansonbridging.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

64ms

66ms

AAAA

62ms

TXT

269ms

CAA

58ms

HTTPS

60ms

TLSA

605ms

SOA

0ms

MTA-STS

97ms

DNSSEC

115ms

SRV

99ms

Total

1716ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 07:34:46	1383ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 19:14:11	3751ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 04:00:55 shown	1716ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 05:19:56	2004ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 02:14:49	3232ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 03:21:53	1154ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:20:20	1342ms	2 NS 1 A 1 MX	🔓 Insecure