potential.dk

📜 Historical scan 2026-08-25 23:43:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

potential.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 November 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) in United States. 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 is reachable over IPv6. 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#

2 records 67ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

4 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	3600s	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.34.21	3600s	any-in-2215.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.36.21	3600s	any-in-2415.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.38.21	3600s	any-in-2615.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records#

5 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1a	rd-in-f27.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1a	rd-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

4 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:4860:4802:32::15	3600s	any-in-2001-4860-4802-32--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:34::15	3600s	any-in-2001-4860-4802-34--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:36::15	3600s	any-in-2001-4860-4802-36--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—
2001:4860:4802:38::15	3600s	any-in-2001-4860-4802-38--15.1e100.net	AS15169	Google LLC	2001:4860:4800:0:0:0:0:0/46	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 240ms

TXT Record
google-site-verification=xIjyCYQkOu3K_gIz4dtvjwDvWTgd3jpbx4G1Dog_hWo
v=spf1 ip4:90.184.80.235 ip4:81.7.168.141 include:aspmx.googlemail.com ip4:83.89.5.249 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (potential.dk)
~all (soft fail)	v=spf1 ip4:90.184.80.235 ip4:81.7.168.141 include:aspmx.googlemail.com ip4:83.89.5.249 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.potential.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 2026-10-09 04:13:56

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
www vs bare domain	Same network potential.dk: 216.239.32.21 216.239.34.21 216.239.36.21 216.239.38.21 (AS15169) www.potential.dk: 142.251.143.147 2a00:1450:400f:802::2013 (AS15169)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 04:19:12

Field	Value
Registrar	ONE.COM A/S
Registered	1997-11-10
Expires	2027-12-31 (434d)

📋 WHOIS#

⏱️ Lookup Timing#

67ms

81ms

86ms

AAAA

91ms

TXT

240ms

CAA

71ms

HTTPS

104ms

TLSA

311ms

SOA

0ms

MTA-STS

113ms

DNSSEC

184ms

SRV

112ms

Total

1604ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 04:13:56	1210ms	2 NS 4 A 5 MX	🔒 Secure
2026-10-08 04:11:01	1147ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-07 04:08:00	2783ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-01 03:14:32	1176ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-27 02:23:19	778ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-25 11:15:23	1011ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-23 10:48:53	1488ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-19 00:21:40	1126ms	2 NS 4 A 5 MX	🔒 Secure
2026-09-04 21:41:03	3203ms	2 NS 4 A 5 MX	🔒 Secure
2026-08-25 23:43:55 shown	1604ms	2 NS 4 A 5 MX	🔒 Secure
2026-08-12 14:26:10	1472ms	2 NS 4 A 5 MX	🔒 Secure
2026-07-26 22:13:33	5110ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-25 21:46:05	1157ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-28 06:27:13	1052ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 16:41:20	763ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-20 19:15:22	559ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 12:08:20	870ms	2 NS 1 A 5 MX	🔒 Secure