side-walk.dk

📜 Historical scan 2026-10-07 22:49:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

side-walk.dk is a .dk domain served by 2 nameservers (clay.ns.cloudflare.com, liberty.ns.cloudflare.com). It was registered on 4 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.31 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sidewalk-dk01b.mail.protection.outlook.com. 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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
clay.ns.cloudflare.com	108.162.193.88 172.64.33.88 173.245.59.88 2606:4700:58::adf5:3b58 2803:f800:50::6ca2:c158 2a06:98c1:50::ac40:2158	clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
liberty.ns.cloudflare.com	108.162.194.240 162.159.38.240 172.64.34.240 2606:4700:50::a29f:26f0 2803:f800:50::6ca2:c2f0 2a06:98c1:50::ac40:22f0	liberty.ns.cloudflare.com liberty.ns.cloudflare.com liberty.ns.cloudflare.com liberty.ns.cloudflare.com liberty.ns.cloudflare.com liberty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.31	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.31	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.75.172	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	sidewalk-dk01b.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::22 2a01:111:f403:ca21::a 2a01:111:f403:ca48::a 52.101.103.162 52.101.209.153 52.101.68.21 52.101.91.159	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

3 records 136ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c1f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d1f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4bac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 127ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.12.31,104.26.13.31,172.67.75.172 ipv6hint=2606:4700:20::681a:c1f,2606:4700:20::681a:d1f,2606:4700:20::ac43:4bac

📝 TXT Records#

2 records 271ms

TXT Record
openai-domain-verification=dv-ga5WNRF5NIiYV5DoZvjMBIql
v=spf1 mx a include:eu.mailgun.org include:servers.mcsv.net ip4:95.216.214.222 include:mail.shosting.dk include:spf.protection.outlook.com include:smtp.curanet.dk include:spf.curanet.dk include:spf-partner.lasertryk.dk ~all

✉️ SPF#

Policy	Record (side-walk.dk)
~all (soft fail)	v=spf1 mx a include:eu.mailgun.org include:servers.mcsv.net ip4:95.216.214.222 include:mail.shosting.dk include:spf.protection.outlook.com include:smtp.curanet.dk include:spf.curanet.dk include:spf-partner.lasertryk.dk ~all

📨 DMARC#

Policy	Record (_dmarc.side-walk.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 2026-10-12 05:30:27

www	104.26.12.31 104.26.13.31 172.67.75.172 2606:4700:20::681a:c1f 2606:4700:20::681a:d1f 2606:4700:20::ac43:4bac (AS13335) (address records, no CNAME)
www vs bare domain	Same network side-walk.dk: 104.26.12.31 104.26.13.31 172.67.75.172 2606:4700:20::681a:c1f (AS13335) www.side-walk.dk: 104.26.12.31 104.26.13.31 172.67.75.172 2606:4700:20::681a:c1f (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: ~all

error include:smtp.curanet.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

203ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2416854141
Primary NS (MNAME)	clay.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:40:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-04
Expires	2027-01-31 (101d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

121ms

135ms

AAAA

136ms

TXT

271ms

CAA

100ms

HTTPS

127ms

TLSA

529ms

SOA

65ms

MTA-STS

128ms

DNSSEC

203ms

SRV

417ms

Total

2091ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 05:30:27	1516ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-11 02:12:16	2575ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-10 00:15:42	1702ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-07 22:49:26 shown	2091ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-06 22:44:56	1438ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-05 21:43:56	1380ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-03 21:34:35	1053ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-03 21:26:15	1519ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-02 21:22:44	1406ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 21:19:11	1188ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 21:08:39	1298ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 00:09:15	1714ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 02:49:15	1895ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 00:31:58	2248ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:14:16	709ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 17:25:56	6700ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 21:25:58	1301ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 15:43:32	1460ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 16:06:23	1367ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 23:52:04	2039ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 23:20:39	1152ms	2 NS 2 A 1 MX	🔓 Insecure