kailow.dk

📜 Historical scan 2026-06-17 19:37:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kailow.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.127 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by kailow-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

3 records 137ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.127	—	pro6.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	kailow-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::d 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.39 52.101.68.5 52.101.73.4 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	kailow.dk → 178.20.216.127

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

9 records 232ms

TXT Record
_a1zapqyp6asvj3tkdddy0j1ncvywswk
_a5lefc2kamik4l58dmxiwr8mi5m9q2x
_ffxj6h6ce36htr4tdtwk7rtrzy8r0he
1password-site-verification=2YISN7M3SFDVZEUB3RZPY3WVSE
facebook-domain-verification=ri2w3uo4ep35tru49qzzwbh4iskpt0
google-site-verification=-7xdbvWFkQKg377Qs_Yl_q9kodwjzJttScHnm6H-d9U
MS=E50397C254DF6AADF6AA6F55688E2757EE68CC22
t21hxk90rwsd1ds6vm2jgqgzbb2gkfzq
v=spf1 mx a:fw.kailow.dk ip4:134.54.10.8 ip4:134.54.10.9 ip4:134.54.10.10 ip4:134.54.10.11 include:_spf.createsend.com include:spf.chosting.dk include:spf-a.agfa.com include:spf.protection.outlook.com include:spfcloud.letsignit.com -all

✉️ SPF#

Policy	Record (kailow.dk)
-all (hard fail)	v=spf1 mx a:fw.kailow.dk ip4:134.54.10.8 ip4:134.54.10.9 ip4:134.54.10.10 ip4:134.54.10.11 include:_spf.createsend.com include:spf.chosting.dk include:spf-a.agfa.com include:spf.protection.outlook.com include:spfcloud.letsignit.com -all

📨 DMARC#

Policy	Record (_dmarc.kailow.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@kailow.dk; fo=0; adkim=r; aspf=r; ri=604800; sp=reject

📬 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 2026-10-10 01:40:15

www CNAME	kailow.dk (all on kailow.dk) → 178.20.216.127 (AS21060)
www vs bare domain	Same network kailow.dk: 178.20.216.127 (AS21060) www.kailow.dk: 178.20.216.127 (AS21060)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u25315591.wl092.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u25315591.wl092.sendgrid.net	RSA · ~2048 bit
selector1	selector1-kailow-dk._domainkey.kailow.onmicrosoft.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: 12/10 · policy: -all

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#

68ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2023081794
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-14 19:53:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-16
Expires	2027-07-31 (286d)

🔗 Same registrant#

3 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).

Domain	Registrar
al-el.dk	Punktum dk A/S (direct)
pbmconsult.dk	Punktum dk A/S (direct)
trykkerihallen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

137ms

56ms

36ms

AAAA

128ms

TXT

232ms

CAA

135ms

HTTPS

67ms

TLSA

665ms

SOA

38ms

MTA-STS

50ms

DNSSEC

68ms

SRV

137ms

Total

1477ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 17:34:52	1230ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:33:31	886ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-03 13:29:13	857ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:37:32 shown	1477ms	3 NS 1 A 1 MX	🔒 Secure