dchc.dk DNS records

🖥️ Nameservers2 records 49ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.116.232.205	3600s	205.giga-ptr.232.116.217.in-addr.arpa web5.gigahost.dk	AS47292	Sentia Denmark A/S	217.116.224.0/20	🇩🇰 Denmark	—

📧 MX Records5 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 74.125.131.27	lj-in-f26.1e100.net lj-in-x1a.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 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 Records3 records 166ms

TXT Record
_globalsign-domain-verification=rjiXOJM5uJpILRlURZbl0S5HIeFQq-N0mtzkYcj7rG
google-site-verification=NYAvNIrfFAwmscixno0qbUGm77VPPE6SzWoYbAuubtM
v=spf1 mx include:spf.gigahost.dk a:remote.dchc.dk a:smtp.dchc.dk include:outlook.com ~all

✉️ SPF

Policy	Record (dchc.dk)
~all (soft fail)	v=spf1 mx include:spf.gigahost.dk a:remote.dchc.dk a:smtp.dchc.dk include: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 Records1 records 53ms

Flags	Tag	Value
0	issuewild	globalsign.com

🔗 TLSA / DANE

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

🔐 DNSSEC65ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083102
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

49ms

A

37ms

MX

46ms

AAAA

63ms

TXT

166ms

CAA

53ms

HTTPS

42ms

TLSA

85ms

SOA

0ms

MTA-STS

68ms

DNSSEC

65ms

SRV

63ms

Total

945ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:12:50	945ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-30 16:54:20	2276ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-29 14:10:23	1462ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-28 07:58:35	1085ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 07:55:04	740ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-26 14:14:22	658ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-25 03:02:41	2600ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-24 02:31:05	1842ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-23 01:46:52	7680ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-22 01:39:10	1619ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-21 01:16:29	1135ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-19 22:40:48	17746ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-18 22:07:47	4553ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-17 19:19:19	1293ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-16 13:01:40	3258ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-15 00:06:29	3521ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-13 15:08:16	3311ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-12 07:44:39	1391ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-10 00:52:23	3425ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-08 14:39:21	1220ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-06 16:07:31	17682ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-31 22:54:47	9214ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-29 14:26:09	2480ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 21:12:30	1251ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 20:43:38	1454ms	2 NS 1 A 5 MX	🔒 Secure	View