c4q.dk

Records from scan: 2026-09-30 22:07:20 · 4078ms total · last checked 2026-10-17 03:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c4q.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 94.231.103.127 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by c4q-dk.mail.protection.outlook.com, xxxxx.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 112ms

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 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.127	3600s	linux109.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	c4q-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 2a01:111:f403:ca48::a 52.101.103.36 52.101.68.25 52.101.73.126 52.101.73.145	mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.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
10	3600s	xxxxx.mail.protection.outlook.com	2a01:111:f403:c927::7 2a01:111:f403:c946::2 2a01:111:f403:f90a::4 2a01:111:f403:f90a::8 52.101.11.13 52.101.194.12 52.101.41.24 52.101.60.65	mail-bn0pr04cu00907.inbound.protection.outlook.com mail-ch4pr04cu00102.inbound.protection.outlook.com mail-bnypr04cu00104.inbound.protection.outlook.com mail-bn0pr05cu00100.inbound.protection.outlook.com mail-sn1pr0501cu00205.inbound.protection.outlook.com mail-ch0pr04cu00504.inbound.protection.outlook.com mail-sj0pr03cu01600.inbound.protection.outlook.com mail-bn3pr02cu00101.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	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 188ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 349ms

TXT Record
ms=ms65906004
MS=msXXXXXXXX
P-FgvdSfSnhF
v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:spf.permido.com -all

✉️ SPF#

Policy	Record (c4q.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.protection.outlook.com include:spf.permido.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

🧩 Web & zone#

checked 2026-10-10 12:36:35

www	94.231.103.127 (AS48854) (address records, no CNAME)
www vs bare domain	Same network c4q.dk: 94.231.103.127 (AS48854) www.c4q.dk: 94.231.103.127 (AS48854)
Wildcard	Yes: any name under the zone resolves
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

271ms

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

🏷️ SOA#

100ms

Field	Value
Serial	2026093000
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#

112ms

113ms

86ms

AAAA

113ms

TXT

349ms

CAA

91ms

HTTPS

76ms

TLSA

1075ms

SOA

100ms

MTA-STS

165ms

DNSSEC

271ms

SRV

188ms

Total

4078ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:07:20 shown	4078ms	4 NS 1 A 2 MX	🔒 Secure
2026-07-01 23:44:17	973ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-16 18:45:49	976ms	4 NS 1 A 2 MX	🔒 Secure
2026-06-16 18:41:03	1301ms	4 NS 1 A 2 MX	🔒 Secure