t-o-p.dk DNS records

🖥️ Nameservers4 records 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsimple.com	199.247.152.53 2620:111:8004::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns2.dnsimple-edge.net	199.247.153.53 2620:111:8005::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns3.dnsimple.com	199.247.154.53 2620:111:8006::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns4.dnsimple-edge.org	199.247.155.53 2620:111:8007::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation

🌍 A Records1 records 120ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.228.154.79	300s	ec2-34-228-154-79.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	34.224.0.0/12	🇺🇸 United States	Ashburn

📧 MX Records2 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx1.forwardemail.net	121.127.44.56 138.197.213.185 2604:a880:2:d0::306:1 2a02:6ea0:d71e::2	mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net mx1.forwardemail.net	AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC AS60068 Datacamp Limited
0	3600s	mx2.forwardemail.net	104.248.224.170 121.127.44.59 2604:a880:400:d1::cd:9001 2a02:6ea0:d71e::1	mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net mx2.forwardemail.net	AS14061 DigitalOcean, LLC AS60068 Datacamp Limited AS14061 DigitalOcean, LLC AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.forwardemail.net → 121.127.44.69
🔶 Autoconfig	autoconfig.forwardemail.net → 121.127.44.69

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 406ms

TXT Record
forward-email-site-verification=DW4mMw4qBn
google-site-verification=_oi_r3tkvRZO_wCusHDJgMlQLgLcMUpIuiB-oO7HYlc
v=spf1 include:_spf.simplero.com include:spf.forwardemail.net -all

✉️ SPF

Policy	Record (t-o-p.dk)
-all (hard fail)	v=spf1 include:_spf.simplero.com include:spf.forwardemail.net -all

📨 DMARC

Policy	Record (_dmarc.t-o-p.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-6a762de7500295a829b675cb@forwardemail.net;

📬 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 / DANE4 records 87ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx1.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	321F694EAD3A2E733D857FD7E79D811F…

🔐 DNSSEC9140ms

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

🏷️ SOA0ms

Field	Value
Serial	1753722782
Primary NS (MNAME)	ns1.dnsimple.com
Responsible (RNAME)	admin@dnsimple.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 RegistrationWHOIS fetched 2026-08-25 19:00:52

Field	Value
Registrar	Simply.com A/S
Registered	2025-02-06
Expires	2027-02-05 (154d)

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

120ms

MX

64ms

AAAA

83ms

TXT

406ms

CAA

89ms

HTTPS

62ms

TLSA

87ms

SOA

0ms

MTA-STS

80ms

DNSSEC

9140ms

SRV

139ms

Total

14666ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:22:56	14666ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 19:00:14	6099ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 03:56:13	6468ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-31 20:46:40	1105ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 17:45:03	9964ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 15:43:54	1348ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 23:46:49	1264ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 12:12:30	5561ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 07:20:13	1132ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 00:10:58	3219ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 13:20:48	4590ms	5 NS 1 A 3 MX	🔓 Insecure	View