bootstrapping.dk

📜 Historical scan 2026-06-21 03:04:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bootstrapping.dk is a .dk domain served by 2 nameservers (jacob.ns.cloudflare.com, maria.ns.cloudflare.com). It was registered on 12 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.148.31.130 is hosted by Webdock.io ApS (AS44803) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
jacob.ns.cloudflare.com	108.162.195.162 162.159.44.162 172.64.35.162 2606:4700:58::a29f:2ca2 2803:f800:50::6ca2:c3a2 2a06:98c1:50::ac40:23a2	jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.148.31.130	300s	bootstrapping.dk	AS44803	Webdock.io ApS	45.148.28.0/22	🇩🇰 Denmark	Asperup

📧 MX Records#

5 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.162.27	lt-in-f27.1e100.net lt-in-x1b.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:1301:4050:45:148:31:130:0	300s	bootstrapping.dk	AS44803	Webdock.io ApS	2a06:1301:4050:0:0:0:0:0/48	🇩🇰 Denmark	Nørre Åby

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 154ms

TXT Record
google-site-verification=-J1RF_xKlBeR7tisZbWOd6o5-4a1zpFU3uRoez16gCY
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bootstrapping.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 2026-10-16 01:13:05

www	45.148.31.130 2a06:1301:4050:45:148:31:130:0 (AS44803) (address records, no CNAME)
www vs bare domain	Same network bootstrapping.dk: 45.148.31.130 2a06:1301:4050:45:148:31:130:0 (AS44803) www.bootstrapping.dk: 45.148.31.130 2a06:1301:4050:45:148:31:130:0 (AS44803)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

162ms

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	2407349515
Primary NS (MNAME)	jacob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 14:08:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-10-12
Expires	2027-10-31 (378d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

35ms

92ms

73ms

AAAA

79ms

TXT

154ms

CAA

70ms

HTTPS

48ms

TLSA

300ms

SOA

0ms

MTA-STS

60ms

DNSSEC

162ms

SRV

1857ms

Total

2532ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 01:13:05	1310ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-02 07:22:50	3677ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 04:36:56	1747ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-19 20:06:22	3872ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-03 03:00:46	1880ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-28 01:55:51	1386ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-18 22:39:27	6405ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-09 17:26:17	4102ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-28 06:18:40	1442ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-21 03:04:15 shown	2532ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 16:09:39	2191ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 16:08:47	4195ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 16:01:02	1037ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-16 16:00:55	668ms	2 NS 1 A 5 MX	🔓 Insecure