blitek.dk

Records from scan: 2026-10-13 10:57:33 · 2056ms total · last checked 2026-10-16 12:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blitek.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.108.19 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by blitek-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 77ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.108.19	3600s	web15.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 162ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blitek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::22 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 52.101.103.137 52.101.103.140 52.101.68.25 52.101.73.120	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 318ms

TXT Record
MS=ms87265400
v=spf1 ip4:152.115.173.242 ip4:185.201.105.155 include:web.shared.mysmtp.com include:spf.protection.outlook.com include:_spf.xtracon.dk include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (blitek.dk)
-all (hard fail)	v=spf1 ip4:152.115.173.242 ip4:185.201.105.155 include:web.shared.mysmtp.com include:spf.protection.outlook.com include:_spf.xtracon.dk include:spf.curanet.dk -all

📨 DMARC#

Policy	Record (_dmarc.blitek.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:serviceadmin@blitek.dk; ruf=mailto:serviceadmin@blitek.dk; sp=none; ri=3600

📬 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#

checked 2026-10-13 10:57:33

www	94.231.108.19 (AS48854) (address records, no CNAME)
www vs bare domain	Same network blitek.dk: 94.231.108.19 (AS48854) www.blitek.dk: 94.231.108.19 (AS48854)
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#

2 found

Selector	CNAME	Key
selector1	selector1-blitek-dk._domainkey.blitek365.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-blitek-dk._domainkey.blitek365.n-v1.dkim.mail.microsoft	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: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

284ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

77ms

140ms

162ms

AAAA

168ms

TXT

318ms

CAA

136ms

HTTPS

144ms

TLSA

794ms

SOA

76ms

MTA-STS

178ms

DNSSEC

284ms

SRV

172ms

Total

2056ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:57:33 shown	2056ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-08 05:09:07	1281ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 02:01:34	2226ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-27 00:33:12	730ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-21 09:21:56	1552ms	4 NS 1 A 2 MX	🔒 Secure
2026-09-07 07:38:29	539ms	4 NS 1 A 2 MX	🔒 Secure
2026-08-28 10:58:09	928ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-20 01:36:13	702ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-16 14:47:14	581ms	4 NS 1 A 2 MX	🔒 Secure