chainbox.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	108.162.193.104 172.64.33.104 173.245.59.104 2606:4700:58::adf5:3b68 2803:f800:50::6ca2:c168 2a06:98c1:50::ac40:2168	bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com bob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tara.ns.cloudflare.com	108.162.192.225 172.64.32.225 173.245.58.225 2606:4700:50::adf5:3ae1 2803:f800:50::6ca2:c0e1 2a06:98c1:50::ac40:20e1	tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com tara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.90.118.211	300s	srvfab-webproxy0.chainbox.dk	AS45032	Fab:IT ApS	93.90.112.0/20	🇩🇰 Denmark	—

📧 MX Records7 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.250.147.26 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	rd-in-f26.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4000:1025::1b	lcdels-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.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
30	300s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:df0:ca:cb00::3:1	300s	—	AS45032	Fab:IT ApS	2a00:df0:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 153ms

TXT Record
google-site-verification=tpJFcOi5LD3s69Ad8G8lBCizkreh7Ppz6qj4MS_zmUo
google-site-verification=yueaHsgGMLTN84FyjmWTW7juxJLdxCgeKCnNFkIaUAI
v=spf1 include:servers.mcsv.net include:send.heysender.com include:_spf.google.com ip4:77.233.238.128/29 ip6:2a02:188:2503::/48 ip6:2001:6c8:c430::/48 ip4:62.242.206.56/30 ip4:188.116.39.67 ip6:2a00:b920:100:100:ffff:ffff:ffff:25 -all

✉️ SPF

Policy	Record (chainbox.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:send.heysender.com include:_spf.google.com ip4:77.233.238.128/29 ip6:2a02:188:2503::/48 ip6:2001:6c8:c430::/48 ip4:62.242.206.56/30 ip4:188.116.39.67 ip6:2a00:b920:100:100:ffff:ffff:ffff:25 -all

📨 DMARC

Policy	Record (_dmarc.chainbox.dk)
p=reject	v=DMARC1;p=reject;sp=reject;fo=1;ruf=mailto:hosting@chainbox.dk;pct=100;aspf=s;adkim=s;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records11 records 39ms

Flags	Tag	Value
0	iodef	mailto:hosting@chainbox.dk
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2413623183
Primary NS (MNAME)	bob.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

37ms

A

28ms

MX

36ms

AAAA

32ms

TXT

153ms

CAA

39ms

HTTPS

27ms

TLSA

323ms

SOA

0ms

MTA-STS

49ms

DNSSEC

101ms

SRV

56ms

Total

1487ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:41:38	1487ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-27 11:29:17	1648ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-26 10:16:40	1231ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-17 12:50:42	4946ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-08 05:36:10	2420ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-27 20:03:16	10154ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-16 11:50:41	1671ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-12 03:03:22	2058ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-04 17:00:00	30852ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-03 12:59:47	1987ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-30 14:23:02	1057ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-29 09:57:11	1333ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-16 20:15:28	875ms	2 NS 1 A 7 MX	🔒 Secure	View