piers.dk

📜 Historical scan 2026-06-25 16:21:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

piers.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 20 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.55.153 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by smtp.google.com, aspmx.l.google.com and 6 more. 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 245ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 222ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.55.153	600s	5.186.55.153.static.fibianet.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Lystrup

📧 MX Records#

8 records 269ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	142.251.168.26 142.251.168.27 142.251.173.26 2a00:1450:400c:c04::1a 2a00:1450:400c:c04::1a 2a00:1450:400c:c1d::1a 2a00:1450:400c:c1d::1b 2a00:1450:400c:c1f::1b 74.125.206.26 74.125.206.27	wh-in-f26.1e100.net wh-in-f27.1e100.net wi-in-f26.1e100.net wk-in-f26.1e100.net wk-in-x1a.1e100.net wh-in-f26.1e100.net wh-in-f27.1e100.net wi-in-f27.1e100.net wk-in-f26.1e100.net wk-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 AS15169 Google LLC AS15169 Google LLC
2	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.213.27 2a00:1450:4013:c1e::1b	yugrqzs-in-f27.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	142.251.127.27 2a00:1450:4001:c21::1a	lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx4.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
10	3600s	aspmx5.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	papa.piers.dk → 5.186.55.153
🔶 Autoconfig	papa.piers.dk → 5.186.55.153

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 457ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (piers.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.piers.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@piers.dk

📬 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 2026-10-13 05:34:10

www CNAME	papa.piers.dk (all on piers.dk) → 5.186.55.153 (AS44869)
www vs bare domain	Same network piers.dk: 5.186.55.153 (AS44869) www.piers.dk: 5.186.55.153 (AS44869)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.piers.dk	papa.piers.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

590ms

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

🏷️ SOA#

235ms

Field	Value
Serial	2026041100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 09:34:46

Field	Value
Registrar	Simply.com A/S
Registered	2012-10-20
Expires	2026-10-31 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

245ms

222ms

269ms

AAAA

228ms

TXT

457ms

CAA

213ms

HTTPS

245ms

TLSA

472ms

SOA

235ms

MTA-STS

269ms

DNSSEC

590ms

SRV

532ms

Total

2750ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:34:10	4064ms	4 NS 1 A 8 MX	🔓 Insecure
2026-10-02 19:27:32	613ms	4 NS 1 A 8 MX	🔓 Insecure
2026-10-01 09:14:55	1388ms	4 NS 1 A 8 MX	🔓 Insecure
2026-09-27 08:12:27	929ms	4 NS 1 A 8 MX	🔓 Insecure
2026-08-26 11:41:14	1350ms	4 NS 1 A 8 MX	🔓 Insecure
2026-07-02 10:35:28	1473ms	4 NS 1 A 8 MX	🔓 Insecure
2026-06-25 16:21:27 shown	2750ms	4 NS 1 A 8 MX	🔓 Insecure
2026-06-23 16:32:43	1045ms	4 NS 1 A 8 MX	🔓 Insecure
2026-06-18 08:49:56	3066ms	4 NS 1 A 8 MX	⚠️ Bogus