jbf-art.dk

Records from scan: 2026-10-21 18:36:18 · 1490ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jbf-art.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 31 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jbfart-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	jbfart-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::a 52.101.181.156 52.101.185.21 52.101.68.8 52.101.73.155	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.213.88
🔶 Autoconfig	185.221.38.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 338ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 362ms

TXT Record
MS=ms32677744
v=spf1 ip4:5.103.48.73 ip4:94.231.110.126 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (jbf-art.dk)
~all (soft fail)	v=spf1 ip4:5.103.48.73 ip4:94.231.110.126 include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.jbf-art.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#

checked 2026-10-21 18:36:18

www	185.221.38.18 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jbf-art.dk: 94.231.103.100 (AS48854) www.jbf-art.dk: 185.221.38.18 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

246ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

23ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 11:35:45

Field	Value
Registrar	Simply.com A/S
Registered	2011-01-31
Expires	2027-01-31 (101d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
blindramme.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

78ms

106ms

136ms

AAAA

145ms

TXT

362ms

CAA

123ms

HTTPS

116ms

TLSA

597ms

SOA

23ms

MTA-STS

105ms

DNSSEC

246ms

SRV

338ms

Total

1490ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 18:36:18 shown	1490ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-20 05:34:37	2301ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-12 21:20:23	1116ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 05:07:57	837ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:55:25	548ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-27 03:49:45	885ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 04:59:54	1553ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-11 22:18:18	1014ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:12:35	1419ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:04:57	3695ms	4 NS 1 A 1 MX	🔒 Secure