cg-gym.dk DNS records

🖥️ Nameservers2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.247	3600s	linux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cg-gym-dk.mx1.comendosystems.com	192.162.219.255 2a01:77c0:1619:4102:a81b:80d0:e56c:edc0	mx41.electric.net gw2-1535.security.comendo.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	cg-gym-dk.mx2.comendosystems.net	192.162.219.155	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	46.30.213.181

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 71ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 197ms

TXT Record
v=spf1 a include:spf.protection.outlook.com include:spf.comendosystems.com include:spf.curanet.dk ip4:93.90.117.1/24 ip4:93.90.115.1/24 ip4:195.225.90.229 ip4:83.91.91.2 -all

✉️ SPF

Policy	Record (cg-gym.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com include:spf.comendosystems.com include:spf.curanet.dk ip4:93.90.117.1/24 ip4:93.90.115.1/24 ip4:195.225.90.229 ip4:83.91.91.2 -all

📨 DMARC

Policy	Record (_dmarc.cg-gym.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:itadm@cg-gym.dk; ruf=mailto:itadm@cg-gym.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

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081702
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

72ms

A

47ms

MX

50ms

AAAA

56ms

TXT

197ms

CAA

60ms

HTTPS

56ms

TLSA

226ms

SOA

0ms

MTA-STS

74ms

DNSSEC

91ms

SRV

71ms

Total

959ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 04:59:47	959ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 10:55:52	1244ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 06:07:04	763ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 18:02:41	1322ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 00:09:37	1363ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 20:16:05	657ms	2 NS 1 A 2 MX	🔒 Secure	View