celis.dk DNS records

🖥️ Nameservers5 records 205ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 215ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	celis-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 52.101.181.153 52.101.68.15 52.101.68.18 52.101.68.21	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.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
🔶 Autoconfig	celis.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 403ms

TXT Record
MS=ms45083377
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (celis.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.celis.dk	celis.dk

🔗 TLSA / DANE

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

🔐 DNSSEC274ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@celis.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

205ms

A

215ms

MX

35ms

AAAA

35ms

TXT

403ms

CAA

30ms

HTTPS

199ms

TLSA

199ms

SOA

0ms

MTA-STS

224ms

DNSSEC

274ms

SRV

243ms

Total

1283ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 21:51:24	1283ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 17:27:06	10166ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 15:41:42	10216ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 13:51:07	2129ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 17:48:09	6348ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 11:11:03	2383ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 16:15:06	4793ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 02:01:01	1782ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-17 04:33:22	1798ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 06:17:49	1963ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:11:16	3216ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 16:09:33	2179ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 17:05:34	1343ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 17:11:38	1622ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:36:03	65535ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 20:16:47	2244ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 20:03:03	786ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 20:01:07	632ms	5 NS 1 A 1 MX	🔓 Insecure	View