pfo.dk

📜 Historical scan 2026-09-08 09:07:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pfo.dk is a .dk domain served by 4 nameservers (dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and 1 more). It was registered on 28 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.157.26.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by smtp.google.com, mx.simply.com. 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   31ms
NameserverIP addressesPTRASN / ISP
dns1.p07.nsone.net 198.51.44.7
2620:4d:4000:6259:7:7:0:1		 dns1.p07.nsone.net
dns1.p07.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns2.p07.nsone.net 198.51.45.7
2a00:edc0:6259:7:7::2		 dns2.p07.nsone.net
dns2.p07.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns3.p07.nsone.net 198.51.44.71
2620:4d:4000:6259:7:7:0:3		 dns3.p07.nsone.net
dns3.p07.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc
dns4.p07.nsone.net 198.51.45.71
2a00:edc0:6259:7:7::4		 dns4.p07.nsone.net
dns4.p07.nsone.net		 AS62597 NSONE Inc
AS62597 NSONE Inc

🌍 A Records#

2 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.157.26.135 120s ec2-35-157-26-135.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 35.156.0.0/14 🇩🇪 Germany Frankfurt am Main
63.176.8.218 120s ec2-63-176-8-218.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 63.176.0.0/12 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

2 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.250.147.26
142.250.147.27
142.251.9.26
142.251.9.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b		 rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-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
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   116ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

3 records   316ms
TXT Record
brevo-code:dace8d476930bc38c0ce1d4bcd5c30d2
google-site-verification=oOlP_o0guC4ZYa-dl9bh6oL0Vu8QEhILO1updhT3N8g
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (pfo.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.pfo.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-08 13:14:55
www35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

3 found
SelectorCNAMEKey
google — RSA · ~1024 bit below 2048 bit
s1 s1._domainkey.pfo.dk.s017.ascendbywix.com RSA · ~2048 bit
s2 s2._domainkey.pfo.dk.s017.ascendbywix.com RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   135ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial1788024201
Primary NS (MNAME)dns1.p01.nsone.net
Responsible (RNAME)domains+netlify@netlify.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-09 23:50:24
FieldValue
RegistrarSimply.com A/S
Registered2024-01-28
Expires2027-01-27 (98d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
65ms
MX
63ms
AAAA
55ms
TXT
316ms
CAA
63ms
HTTPS
77ms
TLSA
135ms
SOA
0ms
MTA-STS
67ms
DNSSEC
9085ms
SRV
116ms
Total
9830ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 03:37:28 1351ms 4 NS 2 A 2 MX 🔓 Insecure
2026-09-08 09:07:22 shown 9830ms 4 NS 2 A 2 MX 🔓 Insecure
2026-08-31 16:46:46 1017ms 4 NS 2 A 2 MX 🔓 Insecure
2026-08-31 01:03:03 4693ms 4 NS 2 A 2 MX 🔓 Insecure
2026-06-26 13:10:18 1807ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-20 11:51:25 2777ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-17 14:07:02 2448ms 3 NS 1 A 2 MX 🔒 Secure
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