jesperlehmann.dk

📜 Historical scan 2026-06-17 13:17:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jesperlehmann.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 4 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.238.204 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, 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#

3 records 33ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.238.204	—	204.238.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

7 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	142.250.147.27 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b	rd-in-f27.1e100.net lg-in-f27.1e100.net lg-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.211.27 2a00:1450:4013:c1e::1a	lcbomp-in-f27.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx3.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx4.googlemail.com	108.177.125.27 2404:6800:400b:c01b::1a	tp-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx5.googlemail.com	192.178.230.26 2607:f8b0:400e:c1e::1b	yunrtab-in-f26.1e100.net yudlsqd-in-f27.1e100.net	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 185ms

TXT Record
google-site-verification=FZRMk1RPe9G9FQrN1nBBsEOTDjxfMyPj12jp4NXPW9o
v=spf1 include:invoiceninja.com ~all

✉️ SPF#

Policy	Record (jesperlehmann.dk)
~all (soft fail)	v=spf1 include:invoiceninja.com ~all

📨 DMARC#

Policy	Record (_dmarc.jesperlehmann.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rgiv5hfz@ag.eu.dmarcian.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 2026-10-13 02:49:20

www	35.214.238.204 (AS15169) (address records, no CNAME)
www vs bare domain	Same network jesperlehmann.dk: 35.214.238.204 (AS15169) www.jesperlehmann.dk: 35.214.238.204 (AS15169)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2023062900
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 2026-10-13 12:32:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-08-04
Expires	2027-07-31 (285d)

🔗 Same registrant#

8 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).

Domain	Registrar
berntmaa.dk	Realtime Register B.V.
boligimøntergade.dk	Punktum dk A/S (direct)
dhconsulting.dk	Punktum dk A/S (direct)
ee3.dk	Punktum dk A/S (direct)
pingstream.dk	Realtime Register B.V.
pixellab.dk	Realtime Register B.V.
skovhaven36.dk	Punktum dk A/S (direct)
wpx.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

49ms

AAAA

42ms

TXT

185ms

CAA

51ms

HTTPS

46ms

TLSA

68ms

SOA

44ms

MTA-STS

115ms

DNSSEC

83ms

SRV

0ms

Total

944ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 02:49:20	632ms	3 NS 1 A 7 MX	🔒 Secure
2026-10-01 12:17:31	557ms	3 NS 1 A 7 MX	🔒 Secure
2026-06-23 03:05:12	916ms	3 NS 1 A 7 MX	🔒 Secure
2026-06-20 00:31:29	1097ms	3 NS 1 A 7 MX	🔒 Secure
2026-06-19 09:48:33	5256ms	3 NS 1 A 7 MX	🔒 Secure
2026-06-17 13:17:21 shown	944ms	3 NS 1 A 7 MX	🔒 Secure