nummerjohn.dk

📜 Historical scan 2026-10-02 23:23:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nummerjohn.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 29 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.126.57 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mail.nummerjohn.dk. 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 29ms

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

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.126.57	600s	cpanel.webhosting1.dk	AS47527	DLX A/S	46.30.120.0/21	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.nummerjohn.dk	46.30.126.57	cpanel.webhosting1.dk	AS47527 DLX A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 139ms

TXT Record
v=spf1 mx a a:smtp.dlxhosting.dk ip4:46.30.126.48/28 ip4:46.30.127.160/27 ~all

✉️ SPF#

Policy	Record (nummerjohn.dk)
~all (soft fail)	v=spf1 mx a a:smtp.dlxhosting.dk ip4:46.30.126.48/28 ip4:46.30.127.160/27 ~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 2026-10-13 09:05:37

www	NXDOMAIN
www vs bare domain	www does not resolve nummerjohn.dk: 46.30.126.57 (AS47527) www.nummerjohn.dk: no address (all like this)
Wildcard	No
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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026100200
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 2026-10-02 23:46:10

Field	Value
Registrar	Simply.com A/S
Registered	2023-06-29
Expires	2027-06-28 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

39ms

38ms

AAAA

42ms

TXT

139ms

CAA

38ms

HTTPS

35ms

TLSA

53ms

SOA

42ms

MTA-STS

47ms

DNSSEC

73ms

SRV

53ms

Total

369ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 09:05:37	776ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 23:23:57 shown	369ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 23:04:43	364ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-11 16:47:31	851ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-08 07:08:46	9674ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-21 18:14:49	825ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-19 20:27:37	480ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 23:54:23	658ms	3 NS 1 A 0 MX	🔓 Insecure