jenstoft.dk

Records from scan: 2026-10-09 11:11:22 · 668ms total · last checked 2026-10-20 00:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jenstoft.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 April 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.218.185.141 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.jenstoft.dk, smtp.google.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.218.185.141	3600s	85-218-185-141.norlyscustomer.net	AS39642	Sinal A/S	85.218.128.0/17	🇩🇰 Denmark	Silkeborg

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.jenstoft.dk	85.218.185.141	85-218-185-141.norlyscustomer.net	AS39642 Sinal A/S
20	3600s	smtp.google.com	172.253.130.27 172.253.152.26 173.194.220.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c20::1b 2a00:1450:4010:c22::1a 64.233.163.26 64.233.163.27	yulppbn-in-f27.1e100.net yulpptr-in-f26.1e100.net lk-in-f26.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net yulppbn-in-f27.1e100.net yulpptr-in-f26.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 157ms

TXT Record
google-site-verification=gVbc2cfIvuaDsQUNiDa2Dz1XXUPy6Nq6aE47pu0humw
v=spf1 a:mail.jenstoft.dk ip4:85.218.185.141 include:_spf.google.com -all

✉️ SPF#

Policy	Record (jenstoft.dk)
-all (hard fail)	v=spf1 a:mail.jenstoft.dk ip4:85.218.185.141 include:_spf.google.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#

checked 2026-10-09 11:11:22

www	85.218.185.141 (AS39642) (address records, no CNAME)
www vs bare domain	Same network jenstoft.dk: 85.218.185.141 (AS39642) www.jenstoft.dk: 85.218.185.141 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026092801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 06:55:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-04-25
Expires	2027-04-30 (192d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

59ms

49ms

41ms

AAAA

34ms

TXT

157ms

CAA

61ms

HTTPS

48ms

TLSA

72ms

SOA

34ms

MTA-STS

81ms

DNSSEC

80ms

SRV

58ms

Total

668ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:11:22 shown	668ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 22:03:59	697ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 19:40:49	646ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 02:53:10	1073ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-01 04:37:05	945ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 00:40:22	706ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-04 13:15:57	7326ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-26 23:36:16	5391ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 00:53:52	738ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-28 03:09:47	2188ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 09:17:08	746ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 05:07:29	729ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 00:40:06	1066ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 13:33:59	2520ms	2 NS 1 A 2 MX	🔒 Secure