e-fly.dk DNS records

🖥️ Nameservers3 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	60s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	60s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscoverredirect.hostonline.dk → 217.195.185.209
🔶 Autoconfig	162.159.135.42

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 487ms

TXT Record
ca3-2ca0a0828bf84e2ca72d0ebcec1f2195
ca3-de2a6376b59b452889be80942f7554c0
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF

Policy	Record (e-fly.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC

Policy	Record (_dmarc.e-fly.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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
CNAME	_acme-challenge.e-fly.dk	e-fly.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@e-fly.dk
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

29ms

MX

36ms

AAAA

30ms

TXT

487ms

CAA

37ms

HTTPS

27ms

TLSA

50ms

SOA

0ms

MTA-STS

45ms

DNSSEC

100ms

SRV

52ms

Total

892ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:49:22	892ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 20:25:58	3625ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 18:20:29	1839ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 09:21:26	1375ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 19:33:20	1073ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-05 02:46:54	1321ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 18:28:04	1243ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 04:50:08	1193ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-19 22:05:42	2780ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 21:35:53	1127ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-09 03:56:29	9467ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 08:29:54	1553ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-07-02 17:08:04	3379ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 19:26:36	715ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 00:55:20	1169ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 06:15:30	1079ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:11:45	3074ms	3 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 05:25:52	564ms	3 NS 1 A 2 MX	🔒 Secure	View