jonaslarsen.dk DNS records

🖥️ Nameservers4 records 48ms

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 Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.4.125.209	3600s	—	AS198203	RouteLabel V.O.F.	81.4.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.27 172.253.130.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1a 2a00:1450:4010:c08::1b 2a00:1450:4010:c08::1b 2a00:1450:4010:c20::1b 64.233.164.26 64.233.165.26 64.233.165.27	la-in-f27.1e100.net yulppbn-in-f26.1e100.net lf-in-f27.1e100.net lf-in-x1b.1e100.net lg-in-f26.1e100.net lg-in-x1a.1e100.net lg-in-x1b.1e100.net lg-in-f27.1e100.net yulppbn-in-f27.1e100.net lf-in-f26.1e100.net lg-in-f26.1e100.net lg-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 AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	81.4.125.209
🔶 Autoconfig	81.4.125.209

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 167ms

TXT Record
google-site-verification=llZgjCFoIW2AgxzTH0SFUYtcmqyTxfu94ieOMmD6280
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (jonaslarsen.dk)
~all (soft fail)	v=spf1 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

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026053100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

56ms

MX

62ms

AAAA

44ms

TXT

167ms

CAA

80ms

HTTPS

42ms

TLSA

432ms

SOA

0ms

MTA-STS

67ms

DNSSEC

98ms

SRV

77ms

Total

1013ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:57:11	1013ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 12:22:25	1002ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 05:54:19	1443ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:45:23	2494ms	4 NS 1 A 1 MX	🔓 Insecure	View