jum-bo.dk

📜 Historical scan 2026-06-21 22:01:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jum-bo.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 22 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.185.0.3 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by jumbo-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.185.0.3	600s	—	AS54113	Fastly, Inc.	23.185.0.0/24	🇺🇸 United States	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	jumbo-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 52.101.68.32 52.101.68.39 52.101.68.8 52.101.73.15	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 52.98.149.136
🔶 Autoconfig	live-jumbo2.pantheonsite.io → 23.185.0.3

🔷 AAAA Records (IPv6)#

2 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:12a:8000::3	600s	—	AS54113	Fastly, Inc.	2620:12a:8000:0:0:0:0:0/44	🇺🇸 United States	—
2620:12a:8001::3	600s	—	AS54113	Fastly, Inc.	2620:12a:8000:0:0:0:0:0/44	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 215ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	mail.capto365.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 373ms

TXT Record
MS=ms52212898
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jum-bo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 08:50:43

www	185.10.10.80 2001:67c:3c0:12::53 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks jum-bo.dk: 23.185.0.3 2620:12a:8000::3 2620:12a:8001::3 (AS54113) www.jum-bo.dk: 185.10.10.80 2001:67c:3c0:12::53 (AS51468) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.jum-bo.dk	live-jumbo2.pantheonsite.io

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 06:10:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-02-22
Expires	2027-02-28 (129d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

31ms

35ms

AAAA

125ms

TXT

373ms

CAA

39ms

HTTPS

93ms

TLSA

119ms

SOA

79ms

MTA-STS

224ms

DNSSEC

94ms

SRV

215ms

Total

832ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 04:26:17	1055ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 17:33:29	1177ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:01:39 shown	832ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 04:02:57	1283ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 01:45:13	3736ms	2 NS 1 A 1 MX	🔒 Secure