integer.dk

📜 Historical scan 2026-09-29 15:03:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

integer.dk is a .dk domain served by 2 nameservers (annalise.ns.cloudflare.com, harley.ns.cloudflare.com). It was registered on 29 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.50 is hosted by Cloudflare, Inc. (AS13335). 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
annalise.ns.cloudflare.com	108.162.194.234 162.159.38.234 172.64.34.234 2606:4700:50::a29f:26ea 2803:f800:50::6ca2:c2ea 2a06:98c1:50::ac40:22ea	annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com annalise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
harley.ns.cloudflare.com	108.162.195.128 162.159.44.128 172.64.35.128 2606:4700:58::a29f:2c80 2803:f800:50::6ca2:c380 2a06:98c1:50::ac40:2380	harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com harley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.50	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b 64.233.163.26	lf-in-f27.1e100.net lf-in-x1b.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.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
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	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	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:432	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:83ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.50,172.67.131.172 ech=AEX+DQBBUQAgACD446XKJHUQv7GtBD/n2zJ9KlaVE4jNnjpfFCX9w7/GRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:432,2606:4700:3035::ac43:83ac

📝 TXT Records#

1 records 345ms

TXT Record
google-site-verification=PB3mnZf6EHFJnf-G5aqDl6ttIBYVCVfNpEpUbCYhd30

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.integer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:bf6fb7ae16774ae0a72096392cdb9dbe@dmarc-reports.cloudflare.net

📬 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 2026-10-17 10:13:32

www	104.21.4.50 172.67.131.172 2606:4700:3031::6815:432 2606:4700:3035::ac43:83ac (AS13335) (address records, no CNAME)
www vs bare domain	Same network integer.dk: 104.21.4.50 172.67.131.172 2606:4700:3031::6815:432 2606:4700:3035::ac43:83ac (AS13335) www.integer.dk: 104.21.4.50 172.67.131.172 2606:4700:3031::6815:432 2606:4700:3035::ac43:83ac (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

155ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2416088274
Primary NS (MNAME)	annalise.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 06:43:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-04-29
Expires	2034-06-30 (2812d)

🔗 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#

57ms

48ms

91ms

AAAA

122ms

TXT

345ms

CAA

78ms

HTTPS

63ms

TLSA

217ms

SOA

0ms

MTA-STS

118ms

DNSSEC

155ms

SRV

152ms

Total

3120ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 10:13:32	2106ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-14 06:34:12	855ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-04 11:45:32	617ms	2 NS 2 A 5 MX	🔒 Secure
2026-10-02 16:17:16	2165ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 15:59:42	834ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 15:03:34 shown	3120ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-29 02:35:00	913ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-25 01:33:15	874ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-21 02:06:32	1810ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-04 19:52:19	1948ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-03 00:58:10	9931ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-27 18:52:41	876ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-24 14:33:35	1774ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-18 02:10:43	1369ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-04 21:54:39	1769ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-28 02:17:21	2300ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-18 04:52:04	6478ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-12 20:06:54	3304ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-07 02:18:17	2725ms	2 NS 2 A 5 MX	🔒 Secure
2026-07-06 01:35:24	2184ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-28 23:55:50	996ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-26 01:40:35	974ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-19 05:39:21	8809ms	2 NS 2 A 5 MX	🔒 Secure
2026-06-17 15:11:13	305ms	0 NS 0 A 0 MX	❓ Unknown