celiktech.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
cora.ns.cloudflare.com	108.162.194.195 162.159.38.195 172.64.34.195 2606:4700:50::a29f:26c3 2803:f800:50::6ca2:c2c3 2a06:98c1:50::ac40:22c3	cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
150.171.109.193	60s	—	AS8075	Microsoft Corporation	150.171.64.0/18	🇺🇸 United States	—

📧 MX Records1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	celiktech-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca09::d 52.101.68.18 52.101.68.27 52.101.68.39 52.101.68.5	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.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)1 records 83ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2603:1061:14:c0::1	60s	—	AS8075	Microsoft Corporation	2603:1060:0:0:0:0:0:0/31	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 67ms

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

📝 TXT Records3 records 191ms

TXT Record
apple-domain-verification=vQGvD2DYoXGwq3ch
MS=ms84395736
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (celiktech.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA32ms

Field	Value
Serial	2406709123
Primary NS (MNAME)	cora.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

121ms

MX

81ms

AAAA

83ms

TXT

191ms

CAA

31ms

HTTPS

77ms

TLSA

126ms

SOA

32ms

MTA-STS

49ms

DNSSEC

101ms

SRV

67ms

Total

948ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:01:52	163ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-30 18:12:31	665ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-29 13:24:34	166ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-27 18:47:22	165ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-26 18:37:26	824ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-25 20:33:07	310ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 19:49:29	190ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 19:26:13	2525ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 18:29:40	3263ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 18:23:43	873ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 18:09:38	696ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 16:47:24	8676ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 16:40:33	1750ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 14:08:09	3717ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 09:26:34	1060ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 02:33:25	8924ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 23:53:51	8701ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 22:05:36	926ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 16:37:43	3791ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 11:18:02	25721ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-29 03:06:49	948ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 01:52:47	2821ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 22:32:39	1384ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 15:53:30	1105ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 21:24:00	51267ms	2 NS 1 A 1 MX	🔓 Insecure	View