ptflow.dk

📜 Historical scan 2026-10-01 01:12:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ptflow.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 14 February 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.28.118.94 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	192.174.68.10 2001:67c:1bc::10	ns2.hyp.net ns2.hyp.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net ns3.hyp.net	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.28.118.94	3600s	ec2-52-28-118-94.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

5 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	ASPMX.L.GOOGLE.COM	108.177.14.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	lt-in-f27.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	ASPMX2.GOOGLEMAIL.COM	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	ASPMX3.GOOGLEMAIL.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	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#

1 records 195ms

TXT Record
google-site-verification=Z2VPXaAqjXOYgGD3duQgF8GpYPrzE7CLlGh_H--n8Hw

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.ptflow.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-24 13:25:50

www	52.28.118.94 (AS16509) (address records, no CNAME)
www vs bare domain	Same network ptflow.dk: 52.28.118.94 (AS16509) www.ptflow.dk: 52.28.118.94 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

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

🏷️ SOA#

60ms

Field	Value
Serial	1788807166
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-02 01:30:14

Field	Value
Registrar	Domeneshop AS
Registered	2017-02-14
Expires	2027-02-28 (126d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

44ms

AAAA

36ms

TXT

195ms

CAA

40ms

HTTPS

50ms

TLSA

106ms

SOA

60ms

MTA-STS

78ms

DNSSEC

75ms

SRV

164ms

Total

860ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 13:25:50	1223ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-02 01:15:16	2693ms	3 NS 1 A 5 MX	🔒 Secure
2026-10-01 01:12:39 shown	860ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-12 22:57:30	1288ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-05 22:25:21	896ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-15 22:28:13	25087ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-22 03:13:10	1445ms	3 NS 1 A 5 MX	🔒 Secure
2026-07-01 22:08:34	743ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 14:04:09	2514ms	3 NS 1 A 5 MX	🔒 Secure