bytebase.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
elias.ns.cloudflare.com	108.162.195.29 162.159.44.29 172.64.35.29 2606:4700:58::a29f:2c1d 2803:f800:50::6ca2:c31d 2a06:98c1:50::ac40:231d	elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com elias.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
millie.ns.cloudflare.com	108.162.194.181 162.159.38.181 172.64.34.181 2606:4700:50::a29f:26b5 2803:f800:50::6ca2:c2b5 2a06:98c1:50::ac40:22b5	millie.ns.cloudflare.com millie.ns.cloudflare.com millie.ns.cloudflare.com millie.ns.cloudflare.com millie.ns.cloudflare.com millie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.25.226	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.134.208	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.134.208
🔶 Autoconfig	104.21.25.226

🔷 AAAA Records (IPv6)2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:86d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:19e2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.25.226,172.67.134.208 ech=AEX+DQBB/gAgACBqI0vHLEel5A2DW8GG3NZoMW0DqIqJGxeRD/WtNXObEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:86d0,2606:4700:3037::6815:19e2

📝 TXT Records1 records 177ms

TXT Record
v=spf1 include:mailgun.org ~all

✉️ SPF

Policy	Record (bytebase.dk)
~all (soft fail)	v=spf1 include:mailgun.org ~all

📨 DMARC

Policy	Record (_dmarc.bytebase.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:de6419a43b424daf9cd4f3f2edd49d79@dmarc-reports.cloudflare.net; pct=100

📬 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
TXT	_acme-challenge.bytebase.dk	A2gGzvn8Rg2jIo5YZAp2ZpamOYvq6nCEu7A8f7Q7ypg
TXT	_acme-challenge.bytebase.dk	I8UiMz3P4HlWJbW2asRsbysE_3z_1dLFSgzuO_t4w4E

🔗 TLSA / DANE

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

🔐 DNSSEC57ms

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

🏷️ SOA0ms

Field	Value
Serial	2410995304
Primary NS (MNAME)	elias.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-22 17:56:52

Field	Value
Registrar	ONE.COM A/S
Registered	2025-07-09
Expires	2027-07-08 (309d)

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

31ms

MX

31ms

AAAA

31ms

TXT

177ms

CAA

40ms

HTTPS

31ms

TLSA

51ms

SOA

0ms

MTA-STS

51ms

DNSSEC

57ms

SRV

56ms

Total

800ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:53:27	514ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 07:51:16	745ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 04:36:00	910ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 02:52:39	1011ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 02:52:07	1084ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 02:48:33	5823ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-03 22:31:07	1322ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-01 20:39:30	800ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-22 17:56:09	922ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-21 14:03:30	1000ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-20 07:40:14	2059ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-19 06:20:06	1682ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-08 10:30:28	1557ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-06 14:47:18	1029ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-01 23:27:19	1289ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 18:45:33	1219ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 18:31:13	403ms	2 NS 2 A 0 MX	🔒 Secure	View