kristianrytter.dk

📜 Historical scan 2026-09-21 15:54:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kristianrytter.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 20 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.221.112 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by kristianrytter-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 36ms

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

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.221.112	3600s	112.221.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	kristianrytter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::e 2a01:111:f403:ca48::10 2a01:111:f403:ca48::a 52.101.103.140 52.101.181.156 52.101.73.123 52.101.91.156	mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-maspr04cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 59ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 143ms

TXT Record
apple-domain-verification=CzQlTYgD49EpjK24
mandrill_verify.OpeYAdAQxP2LMJjxdA9jUw
v=spf1 ip4:13.80.8.40 ip4:40.113.102.69 ip4:95.166.179.158 ip4:78.153.161.90 ip4:78.153.188.2 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

✉️ SPF#

Policy	Record (kristianrytter.dk)
-all (hard fail)	v=spf1 ip4:13.80.8.40 ip4:40.113.102.69 ip4:95.166.179.158 ip4:78.153.161.90 ip4:78.153.188.2 include:spf.protection.outlook.com include:spf.eu.signature365.net -all

📨 DMARC#

Policy	Record (_dmarc.kristianrytter.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_reports@kristianrytter.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 2026-10-19 12:05:26

www	35.214.221.112 (AS43515) (address records, no CNAME)
www vs bare domain	Same network kristianrytter.dk: 35.214.221.112 (AS43515) www.kristianrytter.dk: 35.214.221.112 (AS43515)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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
selector2	selector2-kristianrytter-dk._domainkey.kristianrytter.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082401
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 2026-10-13 03:26:24

Field	Value
Registrar	Simply.com A/S
Registered	2006-01-20
Expires	2027-01-31 (95d)

🔗 Same registrant#

6 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
be-low.dk	Simply.com A/S
below.dk	Simply.com A/S
jjgrus.dk	Simply.com A/S
kr-jord.dk	Simply.com A/S
kristianryttertransport.dk	Simply.com A/S
kwrejendomme.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

34ms

AAAA

48ms

TXT

143ms

CAA

39ms

HTTPS

48ms

TLSA

371ms

SOA

0ms

MTA-STS

54ms

DNSSEC

77ms

SRV

59ms

Total

906ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 12:05:26	1181ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-13 03:05:21	1859ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 16:10:50	1013ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:11:44	1077ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:02:53	647ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 15:54:28 shown	906ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 06:17:29	1838ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-01 20:06:21	897ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:46:22	1859ms	3 NS 1 A 1 MX	🔒 Secure