t-o-p.dk

📜 Historical scan 2026-09-24 18:24:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

t-o-p.dk is a .dk domain served by 4 nameservers (ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com and 1 more). It was registered on 6 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.228.154.79 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. The zone is not DNSSEC-signed, 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#

4 records 60ms

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 Records#

1 records 53ms

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 Records#

2 records 65ms

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 Records#

3 records 343ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 10:34:59

www CNAME	truenomadcommunications.simplero.com (all on simplero.com) → 34.228.154.79 35.170.205.142 (AS14618)
www vs bare domain	Same network t-o-p.dk: 34.228.154.79 (AS14618) www.t-o-p.dk: 34.228.154.79 35.170.205.142 (AS14618)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

4 records 90ms

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	321F694EAD3A2E733D857FD7E79D811F…
SMTP _25._tcp.mx2.forwardemail.net	DANE-EE · SPKI · SHA-256	5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

9070ms

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

🏷️ SOA#

0ms

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

📋 Registration#

WHOIS fetched 2026-08-25 19:00:52

Field	Value
Registrar	Simply.com A/S
Registered	2025-02-06
Expires	2027-02-05 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

53ms

65ms

AAAA

57ms

TXT

343ms

CAA

67ms

HTTPS

64ms

TLSA

90ms

SOA

0ms

MTA-STS

102ms

DNSSEC

9070ms

SRV

92ms

Total

14447ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 06:45:16	4595ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-24 18:24:49 shown	14447ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 12:22:56	14666ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-25 19:00:14	6099ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-08 03:56:13	6468ms	4 NS 1 A 2 MX	🔓 Insecure
2026-07-31 20:46:40	1105ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 17:45:03	9964ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-16 15:43:54	1348ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-11 23:46:49	1264ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 12:12:30	5561ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-25 07:20:13	1132ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-19 00:10:58	3219ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-17 13:20:48	4590ms	5 NS 1 A 3 MX	🔓 Insecure